803468926

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139831}}^1$

素因数の和:139876

約数の個数: 24

約数和(自身を含む): 1381819824

約数和(自身を除く): 578350898

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 139831, 279662, 1817803, 2377127, 3635606, 4754254, 23631439, 30902651, 47262878, 61805302, 401734463, 803468926]

約数ペア:

[(1, 803468926), (2, 401734463), (13, 61805302), (17, 47262878), (26, 30902651), (34, 23631439), (169, 4754254), (221, 3635606), (338, 2377127), (442, 1817803), (2873, 279662), (5746, 139831)]