2108355847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{15377}}^1$

素因数の和:15642

約数の個数: 16

約数和(自身を含む): 2325153600

約数和(自身を除く): 216797753

約数列:

[1, 13, 53, 199, 689, 2587, 10547, 15377, 137111, 199901, 814981, 3060023, 10594753, 39780299, 162181219, 2108355847]

約数ペア:

[(1, 2108355847), (13, 162181219), (53, 39780299), (199, 10594753), (689, 3060023), (2587, 814981), (10547, 199901), (15377, 137111)]