81675178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{3041}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 132107976

約数和(自身を除く): 50432798

約数列:

[1, 2, 13, 26, 1033, 2066, 3041, 6082, 13429, 26858, 39533, 79066, 3141353, 6282706, 40837589, 81675178]

約数ペア:

[(1, 81675178), (2, 40837589), (13, 6282706), (26, 3141353), (1033, 79066), (2066, 39533), (3041, 26858), (6082, 13429)]