999170104

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{432167}}^1$

素因数の和:432207

約数の個数: 24

約数和(自身を含む): 1990133640

約数和(自身を除く): 990963536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 432167, 864334, 1728668, 3457336, 7346839, 14693678, 29387356, 58774712, 124896263, 249792526, 499585052, 999170104]

約数ペア:

[(1, 999170104), (2, 499585052), (4, 249792526), (8, 124896263), (17, 58774712), (34, 29387356), (68, 14693678), (136, 7346839), (289, 3457336), (578, 1728668), (1156, 864334), (2312, 432167)]