130040404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{2357}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 245411208

約数和(自身を除く): 115370804

約数列:

[1, 2, 4, 13, 26, 52, 1061, 2122, 2357, 4244, 4714, 9428, 13793, 27586, 30641, 55172, 61282, 122564, 2500777, 5001554, 10003108, 32510101, 65020202, 130040404]

約数ペア:

[(1, 130040404), (2, 65020202), (4, 32510101), (13, 10003108), (26, 5001554), (52, 2500777), (1061, 122564), (2122, 61282), (2357, 55172), (4244, 30641), (4714, 27586), (9428, 13793)]