1044550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1632

約数の個数: 24

約数和(自身を含む): 2093616

約数和(自身を除く): 1049066

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1607, 3214, 8035, 16070, 20891, 40175, 41782, 80350, 104455, 208910, 522275, 1044550]

約数ペア:

[(1, 1044550), (2, 522275), (5, 208910), (10, 104455), (13, 80350), (25, 41782), (26, 40175), (50, 20891), (65, 16070), (130, 8035), (325, 3214), (650, 1607)]