13143152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 28324080

約数和(自身を除く): 15180928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 1409, 2332, 2818, 4664, 5636, 9328, 11272, 15499, 22544, 30998, 61996, 74677, 123992, 149354, 247984, 298708, 597416, 821447, 1194832, 1642894, 3285788, 6571576, 13143152]

約数ペア:

[(1, 13143152), (2, 6571576), (4, 3285788), (8, 1642894), (11, 1194832), (16, 821447), (22, 597416), (44, 298708), (53, 247984), (88, 149354), (106, 123992), (176, 74677), (212, 61996), (424, 30998), (583, 22544), (848, 15499), (1166, 11272), (1409, 9328), (2332, 5636), (2818, 4664)]