18577273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 21986496

約数和(自身を除く): 3409223

約数列:

[1, 11, 13, 143, 163, 797, 1793, 2119, 8767, 10361, 23309, 113971, 129911, 1429021, 1688843, 18577273]

約数ペア:

[(1, 18577273), (11, 1688843), (13, 1429021), (143, 129911), (163, 113971), (797, 23309), (1793, 10361), (2119, 8767)]