1149647564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{122147}}^1$

素因数の和:122345

約数の個数: 24

約数和(自身を含む): 2178631728

約数和(自身を除く): 1028984164

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 122147, 244294, 488588, 1587911, 3175822, 6351644, 22108607, 44217214, 88434428, 287411891, 574823782, 1149647564]

約数ペア:

[(1, 1149647564), (2, 574823782), (4, 287411891), (13, 88434428), (26, 44217214), (52, 22108607), (181, 6351644), (362, 3175822), (724, 1587911), (2353, 488588), (4706, 244294), (9412, 122147)]