39665814

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{12689}}^1$

素因数の和:13215

約数の個数: 16

約数和(自身を含む): 79490160

約数和(自身を除く): 39824346

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 12689, 25378, 38067, 76134, 6610969, 13221938, 19832907, 39665814]

約数ペア:

[(1, 39665814), (2, 19832907), (3, 13221938), (6, 6610969), (521, 76134), (1042, 38067), (1563, 25378), (3126, 12689)]