9968123126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{640049}}^1$

素因数の和:640663

約数の個数: 16

約数和(自身を含む): 16129260000

約数和(自身を除く): 6161136874

約数列:

[1, 2, 13, 26, 599, 1198, 7787, 15574, 640049, 1280098, 8320637, 16641274, 383389351, 766778702, 4984061563, 9968123126]

約数ペア:

[(1, 9968123126), (2, 4984061563), (13, 766778702), (26, 383389351), (599, 16641274), (1198, 8320637), (7787, 1280098), (15574, 640049)]