220065326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{7537}}^1$

素因数の和:8675

約数の個数: 16

約数和(自身を含む): 355853904

約数和(自身を除く): 135788578

約数列:

[1, 2, 13, 26, 1123, 2246, 7537, 14599, 15074, 29198, 97981, 195962, 8464051, 16928102, 110032663, 220065326]

約数ペア:

[(1, 220065326), (2, 110032663), (13, 16928102), (26, 8464051), (1123, 195962), (2246, 97981), (7537, 29198), (14599, 15074)]