137157332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{6449}}^1$

素因数の和:6875

約数の個数: 24

約数和(自身を含む): 259161000

約数和(自身を除く): 122003668

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 6449, 10634, 12898, 21268, 25796, 83837, 167674, 335348, 2637641, 5275282, 10550564, 34289333, 68578666, 137157332]

約数ペア:

[(1, 137157332), (2, 68578666), (4, 34289333), (13, 10550564), (26, 5275282), (52, 2637641), (409, 335348), (818, 167674), (1636, 83837), (5317, 25796), (6449, 21268), (10634, 12898)]