13840493

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 15153600

約数和(自身を除く): 1313107

約数列:

[1, 19, 41, 109, 163, 779, 2071, 3097, 4469, 6683, 17767, 84911, 126977, 337573, 728447, 13840493]

約数ペア:

[(1, 13840493), (19, 728447), (41, 337573), (109, 126977), (163, 84911), (779, 17767), (2071, 6683), (3097, 4469)]