704894866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197893}}^1$

素因数の和:198045

約数の個数: 16

約数和(自身を含む): 1146993624

約数和(自身を除く): 442098758

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 197893, 395786, 2572609, 5145218, 27111341, 54222682, 352447433, 704894866]

約数ペア:

[(1, 704894866), (2, 352447433), (13, 54222682), (26, 27111341), (137, 5145218), (274, 2572609), (1781, 395786), (3562, 197893)]