13930939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 3487301

約数列:

[1, 11, 17, 23, 41, 79, 187, 253, 391, 451, 697, 869, 943, 1343, 1817, 3239, 4301, 7667, 10373, 14773, 16031, 19987, 30889, 35629, 55063, 74497, 176341, 339779, 605693, 819467, 1266449, 13930939]

約数ペア:

[(1, 13930939), (11, 1266449), (17, 819467), (23, 605693), (41, 339779), (79, 176341), (187, 74497), (253, 55063), (391, 35629), (451, 30889), (697, 19987), (869, 16031), (943, 14773), (1343, 10373), (1817, 7667), (3239, 4301)]