20735880503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38904091}}^1$

素因数の和:38904145

約数の個数: 8

約数和(自身を含む): 22875606096

約数和(自身を除く): 2139725593

約数列:

[1, 13, 41, 533, 38904091, 505753183, 1595067731, 20735880503]

約数ペア:

[(1, 20735880503), (13, 1595067731), (41, 505753183), (533, 38904091)]