21461096332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17729}}^1\times {\mathrm{23279}}^1$

素因数の和:41025

約数の個数: 24

約数和(自身を含む): 40449931200

約数和(自身を除く): 18988834868

約数列:

[1, 2, 4, 13, 26, 52, 17729, 23279, 35458, 46558, 70916, 93116, 230477, 302627, 460954, 605254, 921908, 1210508, 412713391, 825426782, 1650853564, 5365274083, 10730548166, 21461096332]

約数ペア:

[(1, 21461096332), (2, 10730548166), (4, 5365274083), (13, 1650853564), (26, 825426782), (52, 412713391), (17729, 1210508), (23279, 921908), (35458, 605254), (46558, 460954), (70916, 302627), (93116, 230477)]