86428474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{26017}}^1$

素因数の和:26181

約数の個数: 16

約数和(自身を含む): 142370496

約数和(自身を除く): 55942022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 26017, 52034, 286187, 572374, 3928567, 7857134, 43214237, 86428474]

約数ペア:

[(1, 86428474), (2, 43214237), (11, 7857134), (22, 3928567), (151, 572374), (302, 286187), (1661, 52034), (3322, 26017)]