8109440065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{114889}}^1$

素因数の和:115656

約数の個数: 16

約数和(自身を含む): 10257379200

約数和(自身を除く): 2147939135

約数列:

[1, 5, 19, 95, 743, 3715, 14117, 70585, 114889, 574445, 2182891, 10914455, 85362527, 426812635, 1621888013, 8109440065]

約数ペア:

[(1, 8109440065), (5, 1621888013), (19, 426812635), (95, 85362527), (743, 10914455), (3715, 2182891), (14117, 574445), (70585, 114889)]