128736791041

素因数分解:

${\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{899069}}^1$

素因数の和:899280

約数の個数: 12

約数和(自身を含む): 133916476500

約数和(自身を除く): 5179685459

約数列:

[1, 31, 149, 961, 4619, 143189, 899069, 27871139, 133961281, 864005309, 4152799711, 128736791041]

約数ペア:

[(1, 128736791041), (31, 4152799711), (149, 864005309), (961, 133961281), (4619, 27871139), (143189, 899069)]