12541482018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17865359}}^1$

素因数の和:17865383

約数の個数: 32

約数和(自身を含む): 30013804800

約数和(自身を除く): 17472322782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 17865359, 35730718, 53596077, 107192154, 160788231, 232249667, 321576462, 464499334, 482364693, 696749001, 964729386, 1393498002, 2090247003, 4180494006, 6270741009, 12541482018]

約数ペア:

[(1, 12541482018), (2, 6270741009), (3, 4180494006), (6, 2090247003), (9, 1393498002), (13, 964729386), (18, 696749001), (26, 482364693), (27, 464499334), (39, 321576462), (54, 232249667), (78, 160788231), (117, 107192154), (234, 53596077), (351, 35730718), (702, 17865359)]