13712968075

素因数分解:

$5^2\times {\mathrm{197}}^1\times {\mathrm{2784359}}^1$

素因数の和:2784566

約数の個数: 12

約数和(自身を含む): 17090401680

約数和(自身を除く): 3377433605

約数列:

[1, 5, 25, 197, 985, 4925, 2784359, 13921795, 69608975, 548518723, 2742593615, 13712968075]

約数ペア:

[(1, 13712968075), (5, 2742593615), (25, 548518723), (197, 69608975), (985, 13921795), (4925, 2784359)]