12468412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 25643520

約数和(自身を除く): 13175108

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 211, 316, 374, 422, 748, 844, 869, 1343, 1738, 2321, 2686, 3476, 3587, 4642, 5372, 7174, 9284, 14348, 14773, 16669, 29546, 33338, 39457, 59092, 66676, 78914, 157828, 183359, 283373, 366718, 566746, 733436, 1133492, 3117103, 6234206, 12468412]

約数ペア:

[(1, 12468412), (2, 6234206), (4, 3117103), (11, 1133492), (17, 733436), (22, 566746), (34, 366718), (44, 283373), (68, 183359), (79, 157828), (158, 78914), (187, 66676), (211, 59092), (316, 39457), (374, 33338), (422, 29546), (748, 16669), (844, 14773), (869, 14348), (1343, 9284), (1738, 7174), (2321, 5372), (2686, 4642), (3476, 3587)]