531408071038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{11503}}^1\times {\mathrm{1776821}}^1$

素因数の和:1788339

約数の個数: 16

約数和(自身を含む): 858503532096

約数和(自身を除く): 327095461058

約数列:

[1, 2, 13, 26, 11503, 23006, 149539, 299078, 1776821, 3553642, 23098673, 46197346, 20438771963, 40877543926, 265704035519, 531408071038]

約数ペア:

[(1, 531408071038), (2, 265704035519), (13, 40877543926), (26, 20438771963), (11503, 46197346), (23006, 23098673), (149539, 3553642), (299078, 1776821)]