86389706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{81041}}^1$

素因数の和:81097

約数の個数: 16

約数和(自身を含む): 142958088

約数和(自身を除く): 56568382

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 81041, 162082, 1053533, 2107066, 3322681, 6645362, 43194853, 86389706]

約数ペア:

[(1, 86389706), (2, 43194853), (13, 6645362), (26, 3322681), (41, 2107066), (82, 1053533), (533, 162082), (1066, 81041)]