28026518195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22693537}}^1$

素因数の和:22693574

約数の個数: 16

約数和(自身を含む): 38125143840

約数和(自身を除く): 10098625645

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 22693537, 113467685, 295015981, 431177203, 1475079905, 2155886015, 5605303639, 28026518195]

約数ペア:

[(1, 28026518195), (5, 5605303639), (13, 2155886015), (19, 1475079905), (65, 431177203), (95, 295015981), (247, 113467685), (1235, 22693537)]