39820534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{14051}}^1$

素因数の和:14175

約数の個数: 16

約数和(自身を含む): 64920240

約数和(自身を除く): 25099706

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 14051, 28102, 182663, 365326, 1531559, 3063118, 19910267, 39820534]

約数ペア:

[(1, 39820534), (2, 19910267), (13, 3063118), (26, 1531559), (109, 365326), (218, 182663), (1417, 28102), (2834, 14051)]