7163195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 9321312

約数和(自身を除く): 2158117

約数列:

[1, 5, 13, 65, 193, 571, 965, 2509, 2855, 7423, 12545, 37115, 110203, 551015, 1432639, 7163195]

約数ペア:

[(1, 7163195), (5, 1432639), (13, 551015), (65, 110203), (193, 37115), (571, 12545), (965, 7423), (2509, 2855)]