13171342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 20592000

約数和(自身を除く): 7420658

約数列:

[1, 2, 31, 62, 109, 218, 1949, 3379, 3898, 6758, 60419, 120838, 212441, 424882, 6585671, 13171342]

約数ペア:

[(1, 13171342), (2, 6585671), (31, 424882), (62, 212441), (109, 120838), (218, 60419), (1949, 6758), (3379, 3898)]