13041686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 24328512

約数和(自身を除く): 11286826

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 1481, 2962, 4403, 8806, 10367, 20734, 25177, 50354, 54797, 109594, 176239, 352478, 383579, 767158, 931549, 1863098, 6520843, 13041686]

約数ペア:

[(1, 13041686), (2, 6520843), (7, 1863098), (14, 931549), (17, 767158), (34, 383579), (37, 352478), (74, 176239), (119, 109594), (238, 54797), (259, 50354), (518, 25177), (629, 20734), (1258, 10367), (1481, 8806), (2962, 4403)]