12873042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 35642880

約数和(自身を除く): 22769838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 271, 273, 377, 406, 522, 542, 546, 609, 754, 813, 819, 1131, 1218, 1626, 1638, 1827, 1897, 2262, 2439, 2639, 3393, 3523, 3654, 3794, 4878, 5278, 5691, 6786, 7046, 7859, 7917, 10569, 11382, 15718, 15834, 17073, 21138, 23577, 23751, 24661, 31707, 34146, 47154, 47502, 49322, 55013, 63414, 70731, 73983, 102167, 110026, 141462, 147966, 165039, 204334, 221949, 306501, 330078, 443898, 495117, 613002, 715169, 919503, 990234, 1430338, 1839006, 2145507, 4291014, 6436521, 12873042]

約数ペア:

[(1, 12873042), (2, 6436521), (3, 4291014), (6, 2145507), (7, 1839006), (9, 1430338), (13, 990234), (14, 919503), (18, 715169), (21, 613002), (26, 495117), (29, 443898), (39, 330078), (42, 306501), (58, 221949), (63, 204334), (78, 165039), (87, 147966), (91, 141462), (117, 110026), (126, 102167), (174, 73983), (182, 70731), (203, 63414), (234, 55013), (261, 49322), (271, 47502), (273, 47154), (377, 34146), (406, 31707), (522, 24661), (542, 23751), (546, 23577), (609, 21138), (754, 17073), (813, 15834), (819, 15718), (1131, 11382), (1218, 10569), (1626, 7917), (1638, 7859), (1827, 7046), (1897, 6786), (2262, 5691), (2439, 5278), (2639, 4878), (3393, 3794), (3523, 3654)]