129650096

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{21157}}^1$

素因数の和:21548

約数の個数: 20

約数和(自身を含む): 251864832

約数和(自身を除く): 122214736

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 21157, 42314, 84628, 169256, 338512, 8103131, 16206262, 32412524, 64825048, 129650096]

約数ペア:

[(1, 129650096), (2, 64825048), (4, 32412524), (8, 16206262), (16, 8103131), (383, 338512), (766, 169256), (1532, 84628), (3064, 42314), (6128, 21157)]