13305737390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{301649}}^1$

素因数の和:302068

約数の個数: 32

約数和(自身を含む): 26192872800

約数和(自身を除く): 12887135410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 2005, 4010, 4411, 8822, 22055, 44110, 301649, 603298, 1508245, 3016490, 3318139, 6636278, 16590695, 33181390, 120961249, 241922498, 604806245, 1209612490, 1330573739, 2661147478, 6652868695, 13305737390]

約数ペア:

[(1, 13305737390), (2, 6652868695), (5, 2661147478), (10, 1330573739), (11, 1209612490), (22, 604806245), (55, 241922498), (110, 120961249), (401, 33181390), (802, 16590695), (2005, 6636278), (4010, 3318139), (4411, 3016490), (8822, 1508245), (22055, 603298), (44110, 301649)]