1665606212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{126913}}^1$

素因数の和:127127

約数の個数: 24

約数和(自身を含む): 3102285816

約数和(自身を除く): 1436679604

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 126913, 253826, 507652, 2157521, 4315042, 8630084, 24494209, 48988418, 97976836, 416401553, 832803106, 1665606212]

約数ペア:

[(1, 1665606212), (2, 832803106), (4, 416401553), (17, 97976836), (34, 48988418), (68, 24494209), (193, 8630084), (386, 4315042), (772, 2157521), (3281, 507652), (6562, 253826), (13124, 126913)]