279893894

素因数分解:

$2^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{13127}}^1$

素因数の和:14659

約数の個数: 16

約数和(自身を含む): 480169728

約数和(自身を除く): 200275834

約数列:

[1, 2, 7, 14, 1523, 3046, 10661, 13127, 21322, 26254, 91889, 183778, 19992421, 39984842, 139946947, 279893894]

約数ペア:

[(1, 279893894), (2, 139946947), (7, 39984842), (14, 19992421), (1523, 183778), (3046, 91889), (10661, 26254), (13127, 21322)]