86608678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{62851}}^1$

素因数の和:62919

約数の個数: 16

約数和(自身を含む): 142548336

約数和(自身を除く): 55939658

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 62851, 125702, 817063, 1634126, 3331103, 6662206, 43304339, 86608678]

約数ペア:

[(1, 86608678), (2, 43304339), (13, 6662206), (26, 3331103), (53, 1634126), (106, 817063), (689, 125702), (1378, 62851)]