262543522

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{2897}}^1$

素因数の和:3413

約数の個数: 16

約数和(自身を含む): 398428632

約数和(自身を除く): 135885110

約数列:

[1, 2, 113, 226, 401, 802, 2897, 5794, 45313, 90626, 327361, 654722, 1161697, 2323394, 131271761, 262543522]

約数ペア:

[(1, 262543522), (2, 131271761), (113, 2323394), (226, 1161697), (401, 654722), (802, 327361), (2897, 90626), (5794, 45313)]