161022017

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{50147}}^1$

素因数の和:50192

約数の個数: 12

約数和(自身を含む): 183541680

約数和(自身を除く): 22519663

約数列:

[1, 13, 19, 169, 247, 3211, 50147, 651911, 952793, 8474843, 12386309, 161022017]

約数ペア:

[(1, 161022017), (13, 12386309), (19, 8474843), (169, 952793), (247, 651911), (3211, 50147)]