12946652

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 23496480

約数和(自身を除く): 10549828

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 887, 1774, 3548, 3649, 7298, 14596, 36367, 72734, 78943, 145468, 157886, 315772, 3236663, 6473326, 12946652]

約数ペア:

[(1, 12946652), (2, 6473326), (4, 3236663), (41, 315772), (82, 157886), (89, 145468), (164, 78943), (178, 72734), (356, 36367), (887, 14596), (1774, 7298), (3548, 3649)]