3811148770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2665139}}^1$

素因数の和:2665170

約数の個数: 32

約数和(自身を含む): 8059383360

約数和(自身を除く): 4248234590

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2665139, 5330278, 13325695, 26651390, 29316529, 34646807, 58633058, 69293614, 146582645, 173234035, 293165290, 346468070, 381114877, 762229754, 1905574385, 3811148770]

約数ペア:

[(1, 3811148770), (2, 1905574385), (5, 762229754), (10, 381114877), (11, 346468070), (13, 293165290), (22, 173234035), (26, 146582645), (55, 69293614), (65, 58633058), (110, 34646807), (130, 29316529), (143, 26651390), (286, 13325695), (715, 5330278), (1430, 2665139)]