13897401

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16141}}^1$

素因数の和:16192

約数の個数: 16

約数和(自身を含む): 21694848

約数和(自身を除く): 7797447

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 16141, 48423, 112987, 338961, 661781, 1985343, 4632467, 13897401]

約数ペア:

[(1, 13897401), (3, 4632467), (7, 1985343), (21, 661781), (41, 338961), (123, 112987), (287, 48423), (861, 16141)]