25200043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 28654560

約数和(自身を除く): 3454517

約数列:

[1, 11, 29, 197, 319, 401, 2167, 4411, 5713, 11629, 62843, 78997, 127919, 868967, 2290913, 25200043]

約数ペア:

[(1, 25200043), (11, 2290913), (29, 868967), (197, 127919), (319, 78997), (401, 62843), (2167, 11629), (4411, 5713)]