1640016001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{7741}}^1$

素因数の和:8176

約数の個数: 16

約数和(自身を含む): 1812247360

約数和(自身を除く): 172231359

約数列:

[1, 13, 43, 379, 559, 4927, 7741, 16297, 100633, 211861, 332863, 2933839, 4327219, 38139907, 126155077, 1640016001]

約数ペア:

[(1, 1640016001), (13, 126155077), (43, 38139907), (379, 4327219), (559, 2933839), (4927, 332863), (7741, 211861), (16297, 100633)]