1668420962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7933}}^1\times {\mathrm{8089}}^1$

素因数の和:16037

約数の個数: 16

約数和(自身を含む): 2695814520

約数和(自身を除く): 1027393558

約数列:

[1, 2, 13, 26, 7933, 8089, 15866, 16178, 103129, 105157, 206258, 210314, 64170037, 128340074, 834210481, 1668420962]

約数ペア:

[(1, 1668420962), (2, 834210481), (13, 128340074), (26, 64170037), (7933, 210314), (8089, 206258), (15866, 105157), (16178, 103129)]