139352400002

素因数分解:

$2^1\times {\mathrm{1129}}^1\times {\mathrm{2917}}^1\times {\mathrm{21157}}^1$

素因数の和:25205

約数の個数: 16

約数和(自身を含む): 209295359160

約数和(自身を除く): 69942959158

約数列:

[1, 2, 1129, 2258, 2917, 5834, 21157, 42314, 3293293, 6586586, 23886253, 47772506, 61714969, 123429938, 69676200001, 139352400002]

約数ペア:

[(1, 139352400002), (2, 69676200001), (1129, 123429938), (2258, 61714969), (2917, 47772506), (5834, 23886253), (21157, 6586586), (42314, 3293293)]