490820750641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16421}}^1\times {\mathrm{62141}}^1$

素因数の和:78612

約数の個数: 16

約数和(自身を含む): 542903831568

約数和(自身を除く): 52083080927

約数列:

[1, 13, 37, 481, 16421, 62141, 213473, 607577, 807833, 2299217, 7898501, 29889821, 1020417361, 13265425693, 37755442357, 490820750641]

約数ペア:

[(1, 490820750641), (13, 37755442357), (37, 13265425693), (481, 1020417361), (16421, 29889821), (62141, 7898501), (213473, 2299217), (607577, 807833)]