12608013380

素因数分解:

$2^2\times 5^1\times {\mathrm{13249}}^1\times {\mathrm{47581}}^1$

素因数の和:60839

約数の個数: 24

約数和(自身を含む): 26479383000

約数和(自身を除く): 13871369620

約数列:

[1, 2, 4, 5, 10, 20, 13249, 26498, 47581, 52996, 66245, 95162, 132490, 190324, 237905, 264980, 475810, 951620, 630400669, 1260801338, 2521602676, 3152003345, 6304006690, 12608013380]

約数ペア:

[(1, 12608013380), (2, 6304006690), (4, 3152003345), (5, 2521602676), (10, 1260801338), (20, 630400669), (13249, 951620), (26498, 475810), (47581, 264980), (52996, 237905), (66245, 190324), (95162, 132490)]