291278680043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{23315351}}^1$

素因数の和:23315426

約数の個数: 12

約数和(自身を含む): 324130023504

約数和(自身を除く): 32851343461

約数列:

[1, 13, 31, 403, 961, 12493, 23315351, 303099563, 722775881, 9396086453, 22406052311, 291278680043]

約数ペア:

[(1, 291278680043), (13, 22406052311), (31, 9396086453), (403, 722775881), (961, 303099563), (12493, 23315351)]