136469710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61751}}^1$

素因数の和:61788

約数の個数: 32

約数和(自身を含む): 280107072

約数和(自身を除く): 143637362

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 61751, 123502, 308755, 617510, 802763, 1049767, 1605526, 2099534, 4013815, 5248835, 8027630, 10497670, 13646971, 27293942, 68234855, 136469710]

約数ペア:

[(1, 136469710), (2, 68234855), (5, 27293942), (10, 13646971), (13, 10497670), (17, 8027630), (26, 5248835), (34, 4013815), (65, 2099534), (85, 1605526), (130, 1049767), (170, 802763), (221, 617510), (442, 308755), (1105, 123502), (2210, 61751)]