13398997716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3643}}^1$

素因数の和:3966

約数の個数: 144

約数和(自身を含む): 37882440960

約数和(自身を除く): 24483443244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 271, 348, 377, 468, 522, 542, 754, 813, 1044, 1084, 1131, 1508, 1626, 2262, 2439, 3252, 3393, 3523, 3643, 4524, 4878, 6786, 7046, 7286, 7859, 9756, 10569, 10929, 13572, 14092, 14572, 15718, 21138, 21858, 23577, 31436, 31707, 32787, 42276, 43716, 47154, 47359, 63414, 65574, 70731, 94308, 94718, 102167, 105647, 126828, 131148, 141462, 142077, 189436, 204334, 211294, 282924, 284154, 306501, 316941, 408668, 422588, 426231, 568308, 613002, 633882, 852462, 919503, 950823, 987253, 1226004, 1267764, 1373411, 1704924, 1839006, 1901646, 1974506, 2746822, 2961759, 3678012, 3803292, 3949012, 4120233, 5493644, 5923518, 8240466, 8885277, 11847036, 12360699, 12834289, 16480932, 17770554, 24721398, 25668578, 28630337, 35541108, 38502867, 49442796, 51337156, 57260674, 77005734, 85891011, 114521348, 115508601, 154011468, 171782022, 231017202, 257673033, 343564044, 372194381, 462034404, 515346066, 744388762, 1030692132, 1116583143, 1488777524, 2233166286, 3349749429, 4466332572, 6699498858, 13398997716]

約数ペア:

[(1, 13398997716), (2, 6699498858), (3, 4466332572), (4, 3349749429), (6, 2233166286), (9, 1488777524), (12, 1116583143), (13, 1030692132), (18, 744388762), (26, 515346066), (29, 462034404), (36, 372194381), (39, 343564044), (52, 257673033), (58, 231017202), (78, 171782022), (87, 154011468), (116, 115508601), (117, 114521348), (156, 85891011), (174, 77005734), (234, 57260674), (261, 51337156), (271, 49442796), (348, 38502867), (377, 35541108), (468, 28630337), (522, 25668578), (542, 24721398), (754, 17770554), (813, 16480932), (1044, 12834289), (1084, 12360699), (1131, 11847036), (1508, 8885277), (1626, 8240466), (2262, 5923518), (2439, 5493644), (3252, 4120233), (3393, 3949012), (3523, 3803292), (3643, 3678012), (4524, 2961759), (4878, 2746822), (6786, 1974506), (7046, 1901646), (7286, 1839006), (7859, 1704924), (9756, 1373411), (10569, 1267764), (10929, 1226004), (13572, 987253), (14092, 950823), (14572, 919503), (15718, 852462), (21138, 633882), (21858, 613002), (23577, 568308), (31436, 426231), (31707, 422588), (32787, 408668), (42276, 316941), (43716, 306501), (47154, 284154), (47359, 282924), (63414, 211294), (65574, 204334), (70731, 189436), (94308, 142077), (94718, 141462), (102167, 131148), (105647, 126828)]