129737564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{28627}}^1$

素因数の和:28745

約数の個数: 24

約数和(自身を含む): 250094208

約数和(自身を除く): 120356644

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 28627, 57254, 114508, 314897, 629794, 1259588, 2948581, 5897162, 11794324, 32434391, 64868782, 129737564]

約数ペア:

[(1, 129737564), (2, 64868782), (4, 32434391), (11, 11794324), (22, 5897162), (44, 2948581), (103, 1259588), (206, 629794), (412, 314897), (1133, 114508), (2266, 57254), (4532, 28627)]