7137020644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137250397}}^1$

素因数の和:137250414

約数の個数: 12

約数和(自身を含む): 13450539004

約数和(自身を除く): 6313518360

約数列:

[1, 2, 4, 13, 26, 52, 137250397, 274500794, 549001588, 1784255161, 3568510322, 7137020644]

約数ペア:

[(1, 7137020644), (2, 3568510322), (4, 1784255161), (13, 549001588), (26, 274500794), (52, 137250397)]