12677028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 39352320

約数和(自身を除く): 26675292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 47, 52, 57, 76, 78, 84, 91, 94, 114, 133, 141, 156, 169, 182, 188, 228, 247, 266, 273, 282, 329, 338, 364, 399, 494, 507, 532, 546, 564, 611, 658, 676, 741, 798, 893, 987, 988, 1014, 1092, 1183, 1222, 1316, 1482, 1596, 1729, 1786, 1833, 1974, 2028, 2366, 2444, 2679, 2964, 3211, 3458, 3549, 3572, 3666, 3948, 4277, 4732, 5187, 5358, 6251, 6422, 6916, 7098, 7332, 7943, 8554, 9633, 10374, 10716, 11609, 12502, 12831, 12844, 14196, 15886, 17108, 18753, 19266, 20748, 22477, 23218, 23829, 25004, 25662, 31772, 34827, 37506, 38532, 44954, 46436, 47658, 51324, 55601, 67431, 69654, 75012, 81263, 89908, 95316, 111202, 134862, 139308, 150917, 162526, 166803, 222404, 243789, 269724, 301834, 325052, 333606, 452751, 487578, 603668, 667212, 905502, 975156, 1056419, 1811004, 2112838, 3169257, 4225676, 6338514, 12677028]

約数ペア:

[(1, 12677028), (2, 6338514), (3, 4225676), (4, 3169257), (6, 2112838), (7, 1811004), (12, 1056419), (13, 975156), (14, 905502), (19, 667212), (21, 603668), (26, 487578), (28, 452751), (38, 333606), (39, 325052), (42, 301834), (47, 269724), (52, 243789), (57, 222404), (76, 166803), (78, 162526), (84, 150917), (91, 139308), (94, 134862), (114, 111202), (133, 95316), (141, 89908), (156, 81263), (169, 75012), (182, 69654), (188, 67431), (228, 55601), (247, 51324), (266, 47658), (273, 46436), (282, 44954), (329, 38532), (338, 37506), (364, 34827), (399, 31772), (494, 25662), (507, 25004), (532, 23829), (546, 23218), (564, 22477), (611, 20748), (658, 19266), (676, 18753), (741, 17108), (798, 15886), (893, 14196), (987, 12844), (988, 12831), (1014, 12502), (1092, 11609), (1183, 10716), (1222, 10374), (1316, 9633), (1482, 8554), (1596, 7943), (1729, 7332), (1786, 7098), (1833, 6916), (1974, 6422), (2028, 6251), (2366, 5358), (2444, 5187), (2679, 4732), (2964, 4277), (3211, 3948), (3458, 3666), (3549, 3572)]