12964788

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2576

約数の個数: 36

約数和(自身を含む): 33005700

約数和(自身を除く): 20040912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2417, 2682, 4834, 5364, 7251, 9668, 14502, 21753, 29004, 43506, 87012, 360133, 720266, 1080399, 1440532, 2160798, 3241197, 4321596, 6482394, 12964788]

約数ペア:

[(1, 12964788), (2, 6482394), (3, 4321596), (4, 3241197), (6, 2160798), (9, 1440532), (12, 1080399), (18, 720266), (36, 360133), (149, 87012), (298, 43506), (447, 29004), (596, 21753), (894, 14502), (1341, 9668), (1788, 7251), (2417, 5364), (2682, 4834)]