90318059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 103370400

約数和(自身を除く): 13052341

約数列:

[1, 13, 17, 221, 349, 1171, 4537, 5933, 15223, 19907, 77129, 258791, 408679, 5312827, 6947543, 90318059]

約数ペア:

[(1, 90318059), (13, 6947543), (17, 5312827), (221, 408679), (349, 258791), (1171, 77129), (4537, 19907), (5933, 15223)]