8390195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 11128320

約数和(自身を除く): 2738125

約数列:

[1, 5, 11, 55, 79, 395, 869, 1931, 4345, 9655, 21241, 106205, 152549, 762745, 1678039, 8390195]

約数ペア:

[(1, 8390195), (5, 1678039), (11, 762745), (55, 152549), (79, 106205), (395, 21241), (869, 9655), (1931, 4345)]