40565213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1061}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 46566576

約数和(自身を除く): 6001363

約数列:

[1, 13, 17, 173, 221, 1061, 2249, 2941, 13793, 18037, 38233, 183553, 234481, 2386189, 3120401, 40565213]

約数ペア:

[(1, 40565213), (13, 3120401), (17, 2386189), (173, 234481), (221, 183553), (1061, 38233), (2249, 18037), (2941, 13793)]