2556141913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{69259}}^1$

素因数の和:69456

約数の個数: 16

約数和(自身を含む): 2932191360

約数和(自身を除く): 376049447

約数列:

[1, 13, 17, 167, 221, 2171, 2839, 36907, 69259, 900367, 1177403, 11566253, 15306239, 150361289, 196626301, 2556141913]

約数ペア:

[(1, 2556141913), (13, 196626301), (17, 150361289), (167, 15306239), (221, 11566253), (2171, 1177403), (2839, 900367), (36907, 69259)]