31083442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 22259918

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 881, 1357, 1534, 1762, 2714, 11453, 17641, 20263, 22906, 35282, 40526, 51979, 103958, 263419, 526838, 675727, 1195517, 1351454, 2391034, 15541721, 31083442]

約数ペア:

[(1, 31083442), (2, 15541721), (13, 2391034), (23, 1351454), (26, 1195517), (46, 675727), (59, 526838), (118, 263419), (299, 103958), (598, 51979), (767, 40526), (881, 35282), (1357, 22906), (1534, 20263), (1762, 17641), (2714, 11453)]