274217326

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{19891}}^1$

素因数の和:20067

約数の個数: 16

約数和(自身を含む): 421789968

約数和(自身を除く): 147572642

約数列:

[1, 2, 61, 113, 122, 226, 6893, 13786, 19891, 39782, 1213351, 2247683, 2426702, 4495366, 137108663, 274217326]

約数ペア:

[(1, 274217326), (2, 137108663), (61, 4495366), (113, 2426702), (122, 2247683), (226, 1213351), (6893, 39782), (13786, 19891)]