13782587

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 17052672

約数和(自身を除く): 3270085

約数列:

[1, 7, 13, 91, 311, 487, 2177, 3409, 4043, 6331, 28301, 44317, 151457, 1060199, 1968941, 13782587]

約数ペア:

[(1, 13782587), (7, 1968941), (13, 1060199), (91, 151457), (311, 44317), (487, 28301), (2177, 6331), (3409, 4043)]