2149623359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{22133}}^1$

素因数の和:22418

約数の個数: 16

約数和(自身を含む): 2399679744

約数和(自身を除く): 250056385

約数列:

[1, 13, 31, 241, 403, 3133, 7471, 22133, 97123, 287729, 686123, 5334053, 8919599, 69342689, 165355643, 2149623359]

約数ペア:

[(1, 2149623359), (13, 165355643), (31, 69342689), (241, 8919599), (403, 5334053), (3133, 686123), (7471, 287729), (22133, 97123)]