31420012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35543}}^1$

素因数の和:35577

約数の個数: 24

約数和(自身を含む): 62699616

約数和(自身を除く): 31279604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 35543, 71086, 142172, 462059, 604231, 924118, 1208462, 1848236, 2416924, 7855003, 15710006, 31420012]

約数ペア:

[(1, 31420012), (2, 15710006), (4, 7855003), (13, 2416924), (17, 1848236), (26, 1208462), (34, 924118), (52, 604231), (68, 462059), (221, 142172), (442, 71086), (884, 35543)]