12508727288

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{2534183}}^1$

素因数の和:2534806

約数の個数: 16

約数和(自身を含む): 23491885680

約数和(自身を除く): 10983158392

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 2534183, 5068366, 10136732, 20273464, 1563590911, 3127181822, 6254363644, 12508727288]

約数ペア:

[(1, 12508727288), (2, 6254363644), (4, 3127181822), (8, 1563590911), (617, 20273464), (1234, 10136732), (2468, 5068366), (4936, 2534183)]