82877292290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{637517633}}^1$

素因数の和:637517653

約数の個数: 16

約数和(自身を含む): 160654443768

約数和(自身を除く): 77777151478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 637517633, 1275035266, 3187588165, 6375176330, 8287729229, 16575458458, 41438646145, 82877292290]

約数ペア:

[(1, 82877292290), (2, 41438646145), (5, 16575458458), (10, 8287729229), (13, 6375176330), (26, 3187588165), (65, 1275035266), (130, 637517633)]