12657602041

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{6300449}}^1$

素因数の和:6300504

約数の個数: 12

約数和(自身を含む): 15083277300

約数和(自身を除く): 2425675259

約数列:

[1, 7, 41, 49, 287, 2009, 6300449, 44103143, 258318409, 308722001, 1808228863, 12657602041]

約数ペア:

[(1, 12657602041), (7, 1808228863), (41, 308722001), (49, 258318409), (287, 44103143), (2009, 6300449)]