1120394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 1852416

約数和(自身を除く): 732022

約数列:

[1, 2, 11, 22, 127, 254, 401, 802, 1397, 2794, 4411, 8822, 50927, 101854, 560197, 1120394]

約数ペア:

[(1, 1120394), (2, 560197), (11, 101854), (22, 50927), (127, 8822), (254, 4411), (401, 2794), (802, 1397)]