1520223081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{36739}}^1$

素因数の和:37816

約数の個数: 16

約数和(自身を含む): 2185001280

約数和(自身を除く): 664778199

約数列:

[1, 3, 13, 39, 1061, 3183, 13793, 36739, 41379, 110217, 477607, 1432821, 38980079, 116940237, 506741027, 1520223081]

約数ペア:

[(1, 1520223081), (3, 506741027), (13, 116940237), (39, 38980079), (1061, 1432821), (3183, 477607), (13793, 110217), (36739, 41379)]