8485724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 16299360

約数和(自身を除く): 7813636

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 3079, 6158, 12316, 40027, 80054, 160108, 163187, 326374, 652748, 2121431, 4242862, 8485724]

約数ペア:

[(1, 8485724), (2, 4242862), (4, 2121431), (13, 652748), (26, 326374), (52, 163187), (53, 160108), (106, 80054), (212, 40027), (689, 12316), (1378, 6158), (2756, 3079)]