86739685

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 105697152

約数和(自身を除く): 18957467

約数列:

[1, 5, 131, 151, 655, 755, 877, 4385, 19781, 98905, 114887, 132427, 574435, 662135, 17347937, 86739685]

約数ペア:

[(1, 86739685), (5, 17347937), (131, 662135), (151, 574435), (655, 132427), (755, 114887), (877, 98905), (4385, 19781)]