264983108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{11503}}^1$

素因数の和:11963

約数の個数: 24

約数和(自身を含む): 500562048

約数和(自身を除く): 235578940

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11503, 11518, 23006, 23036, 46012, 149539, 299078, 598156, 5095829, 10191658, 20383316, 66245777, 132491554, 264983108]

約数ペア:

[(1, 264983108), (2, 132491554), (4, 66245777), (13, 20383316), (26, 10191658), (52, 5095829), (443, 598156), (886, 299078), (1772, 149539), (5759, 46012), (11503, 23036), (11518, 23006)]