12539528

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{2557}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 23559180

約数和(自身を除く): 11019652

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 2557, 4904, 5114, 10228, 20456, 1567441, 3134882, 6269764, 12539528]

約数ペア:

[(1, 12539528), (2, 6269764), (4, 3134882), (8, 1567441), (613, 20456), (1226, 10228), (2452, 5114), (2557, 4904)]