260045139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{3797}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 356768928

約数和(自身を除く): 96723789

約数列:

[1, 3, 37, 111, 617, 1851, 3797, 11391, 22829, 68487, 140489, 421467, 2342749, 7028247, 86681713, 260045139]

約数ペア:

[(1, 260045139), (3, 86681713), (37, 7028247), (111, 2342749), (617, 421467), (1851, 140489), (3797, 68487), (11391, 22829)]