10400210312

素因数分解:

$2^3\times {\mathrm{4003}}^1\times {\mathrm{324763}}^1$

素因数の和:328772

約数の個数: 16

約数和(自身を含む): 19505325840

約数和(自身を除く): 9105115528

約数列:

[1, 2, 4, 8, 4003, 8006, 16012, 32024, 324763, 649526, 1299052, 2598104, 1300026289, 2600052578, 5200105156, 10400210312]

約数ペア:

[(1, 10400210312), (2, 5200105156), (4, 2600052578), (8, 1300026289), (4003, 2598104), (8006, 1299052), (16012, 649526), (32024, 324763)]