8454550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13032

約数の個数: 24

約数和(自身を含む): 16936416

約数和(自身を除く): 8481866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13007, 26014, 65035, 130070, 169091, 325175, 338182, 650350, 845455, 1690910, 4227275, 8454550]

約数ペア:

[(1, 8454550), (2, 4227275), (5, 1690910), (10, 845455), (13, 650350), (25, 338182), (26, 325175), (50, 169091), (65, 130070), (130, 65035), (325, 26014), (650, 13007)]