12651225128

素因数分解:

$2^3\times {\mathrm{12941}}^1\times {\mathrm{122201}}^1$

素因数の和:135148

約数の個数: 16

約数和(自身を含む): 23723074260

約数和(自身を除く): 11071849132

約数列:

[1, 2, 4, 8, 12941, 25882, 51764, 103528, 122201, 244402, 488804, 977608, 1581403141, 3162806282, 6325612564, 12651225128]

約数ペア:

[(1, 12651225128), (2, 6325612564), (4, 3162806282), (8, 1581403141), (12941, 977608), (25882, 488804), (51764, 244402), (103528, 122201)]