123815614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{3499}}^1$

素因数の和:4875

約数の個数: 16

約数和(自身を含む): 200214000

約数和(自身を除く): 76398386

約数列:

[1, 2, 13, 26, 1361, 2722, 3499, 6998, 17693, 35386, 45487, 90974, 4762139, 9524278, 61907807, 123815614]

約数ペア:

[(1, 123815614), (2, 61907807), (13, 9524278), (26, 4762139), (1361, 90974), (2722, 45487), (3499, 35386), (6998, 17693)]