13134745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 17050320

約数和(自身を除く): 3915575

約数列:

[1, 5, 13, 65, 397, 509, 1985, 2545, 5161, 6617, 25805, 33085, 202073, 1010365, 2626949, 13134745]

約数ペア:

[(1, 13134745), (5, 2626949), (13, 1010365), (65, 202073), (397, 33085), (509, 25805), (1985, 6617), (2545, 5161)]