215166974399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3110563}}^1$

素因数の和:3110906

約数の個数: 16

約数和(自身を含む): 246132708192

約数和(自身を除く): 30965733793

約数列:

[1, 13, 17, 221, 313, 4069, 5321, 69173, 3110563, 40437319, 52879571, 687434423, 973606219, 12656880847, 16551305723, 215166974399]

約数ペア:

[(1, 215166974399), (13, 16551305723), (17, 12656880847), (221, 973606219), (313, 687434423), (4069, 52879571), (5321, 40437319), (69173, 3110563)]