488959302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{45757}}^1$

素因数の和:45912

約数の個数: 32

約数和(自身を含む): 1060853472

約数和(自身を除く): 571894170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 45757, 91514, 137271, 274542, 594841, 1189682, 1784523, 3569046, 6268709, 12537418, 18806127, 37612254, 81493217, 162986434, 244479651, 488959302]

約数ペア:

[(1, 488959302), (2, 244479651), (3, 162986434), (6, 81493217), (13, 37612254), (26, 18806127), (39, 12537418), (78, 6268709), (137, 3569046), (274, 1784523), (411, 1189682), (822, 594841), (1781, 274542), (3562, 137271), (5343, 91514), (10686, 45757)]