87097426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 149890608

約数和(自身を除く): 62793182

約数列:

[1, 2, 13, 17, 26, 34, 193, 221, 386, 442, 1021, 2042, 2509, 3281, 5018, 6562, 13273, 17357, 26546, 34714, 42653, 85306, 197053, 225641, 394106, 451282, 2561689, 3349901, 5123378, 6699802, 43548713, 87097426]

約数ペア:

[(1, 87097426), (2, 43548713), (13, 6699802), (17, 5123378), (26, 3349901), (34, 2561689), (193, 451282), (221, 394106), (386, 225641), (442, 197053), (1021, 85306), (2042, 42653), (2509, 34714), (3281, 26546), (5018, 17357), (6562, 13273)]