262202005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{27073}}^1$

素因数の和:27240

約数の個数: 16

約数和(自身を含む): 341132400

約数和(自身を除く): 78930395

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 27073, 135365, 351949, 1759745, 4033877, 20169385, 52440401, 262202005]

約数ペア:

[(1, 262202005), (5, 52440401), (13, 20169385), (65, 4033877), (149, 1759745), (745, 351949), (1937, 135365), (9685, 27073)]