13972244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 36

約数和(自身を含む): 28899360

約数和(自身を除く): 14927116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 1879, 3718, 3758, 7436, 7516, 20669, 24427, 41338, 48854, 82676, 97708, 268697, 317551, 537394, 635102, 1074788, 1270204, 3493061, 6986122, 13972244]

約数ペア:

[(1, 13972244), (2, 6986122), (4, 3493061), (11, 1270204), (13, 1074788), (22, 635102), (26, 537394), (44, 317551), (52, 268697), (143, 97708), (169, 82676), (286, 48854), (338, 41338), (572, 24427), (676, 20669), (1859, 7516), (1879, 7436), (3718, 3758)]