13306280404

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{4621}}^1\times {\mathrm{5179}}^1$

素因数の和:9943

約数の個数: 24

約数和(自身を含む): 23463120800

約数和(自身を除く): 10156840396

約数列:

[1, 2, 4, 139, 278, 556, 4621, 5179, 9242, 10358, 18484, 20716, 642319, 719881, 1284638, 1439762, 2569276, 2879524, 23932159, 47864318, 95728636, 3326570101, 6653140202, 13306280404]

約数ペア:

[(1, 13306280404), (2, 6653140202), (4, 3326570101), (139, 95728636), (278, 47864318), (556, 23932159), (4621, 2879524), (5179, 2569276), (9242, 1439762), (10358, 1284638), (18484, 719881), (20716, 642319)]