194702885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{27481}}^1$

素因数の和:27608

約数の個数: 16

約数和(自身を含む): 253933680

約数和(自身を除く): 59230795

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 27481, 137405, 357253, 1786265, 2995429, 14977145, 38940577, 194702885]

約数ペア:

[(1, 194702885), (5, 38940577), (13, 14977145), (65, 2995429), (109, 1786265), (545, 357253), (1417, 137405), (7085, 27481)]