13293273890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{12739}}^1$

素因数の和:13131

約数の個数: 64

約数和(自身を含む): 26968032000

約数和(自身を除く): 13674758110

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 349, 598, 698, 1495, 1745, 2990, 3490, 4537, 8027, 9074, 12739, 16054, 22685, 25478, 40135, 45370, 63695, 80270, 104351, 127390, 165607, 208702, 292997, 331214, 521755, 585994, 828035, 1043510, 1464985, 1656070, 2929970, 3808961, 4445911, 7617922, 8891822, 19044805, 22229555, 38089610, 44459110, 57796843, 102255953, 115593686, 204511906, 288984215, 511279765, 577968430, 1022559530, 1329327389, 2658654778, 6646636945, 13293273890]

約数ペア:

[(1, 13293273890), (2, 6646636945), (5, 2658654778), (10, 1329327389), (13, 1022559530), (23, 577968430), (26, 511279765), (46, 288984215), (65, 204511906), (115, 115593686), (130, 102255953), (230, 57796843), (299, 44459110), (349, 38089610), (598, 22229555), (698, 19044805), (1495, 8891822), (1745, 7617922), (2990, 4445911), (3490, 3808961), (4537, 2929970), (8027, 1656070), (9074, 1464985), (12739, 1043510), (16054, 828035), (22685, 585994), (25478, 521755), (40135, 331214), (45370, 292997), (63695, 208702), (80270, 165607), (104351, 127390)]