258217366927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4374119}}^1$

素因数の和:4374390

約数の個数: 16

約数和(自身を含む): 293940864000

約数和(自身を除く): 35723497073

約数列:

[1, 13, 19, 239, 247, 3107, 4541, 59033, 4374119, 56863547, 83108261, 1045414441, 1080407393, 13590387733, 19862874379, 258217366927]

約数ペア:

[(1, 258217366927), (13, 19862874379), (19, 13590387733), (239, 1080407393), (247, 1045414441), (3107, 83108261), (4541, 56863547), (59033, 4374119)]