1305431106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31081693}}^1$

素因数の和:31081705

約数の個数: 16

約数和(自身を含む): 2983842624

約数和(自身を除く): 1678411518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31081693, 62163386, 93245079, 186490158, 217571851, 435143702, 652715553, 1305431106]

約数ペア:

[(1, 1305431106), (2, 652715553), (3, 435143702), (6, 217571851), (7, 186490158), (14, 93245079), (21, 62163386), (42, 31081693)]