4257685783

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{376021}}^1$

素因数の和:376114

約数の個数: 12

約数和(自身を含む): 4679217768

約数和(自身を除く): 421531985

約数列:

[1, 13, 67, 169, 871, 11323, 376021, 4888273, 25193407, 63547549, 327514291, 4257685783]

約数ペア:

[(1, 4257685783), (13, 327514291), (67, 63547549), (169, 25193407), (871, 4888273), (11323, 376021)]