12886986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18049}}^1$

素因数の和:18078

約数の個数: 32

約数和(自身を含む): 31190400

約数和(自身を除く): 18303414

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18049, 36098, 54147, 108294, 126343, 252686, 306833, 379029, 613666, 758058, 920499, 1840998, 2147831, 4295662, 6443493, 12886986]

約数ペア:

[(1, 12886986), (2, 6443493), (3, 4295662), (6, 2147831), (7, 1840998), (14, 920499), (17, 758058), (21, 613666), (34, 379029), (42, 306833), (51, 252686), (102, 126343), (119, 108294), (238, 54147), (357, 36098), (714, 18049)]