79640626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2971}}^1$

素因数の和:4017

約数の個数: 16

約数和(自身を含む): 128818368

約数和(自身を除く): 49177742

約数列:

[1, 2, 13, 26, 1031, 2062, 2971, 5942, 13403, 26806, 38623, 77246, 3063101, 6126202, 39820313, 79640626]

約数ペア:

[(1, 79640626), (2, 39820313), (13, 6126202), (26, 3063101), (1031, 77246), (2062, 38623), (2971, 26806), (5942, 13403)]