13245472

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{4987}}^1$

素因数の和:5080

約数の個数: 24

約数和(自身を含む): 26396496

約数和(自身を除く): 13151024

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 4987, 9974, 19948, 39896, 79792, 159584, 413921, 827842, 1655684, 3311368, 6622736, 13245472]

約数ペア:

[(1, 13245472), (2, 6622736), (4, 3311368), (8, 1655684), (16, 827842), (32, 413921), (83, 159584), (166, 79792), (332, 39896), (664, 19948), (1328, 9974), (2656, 4987)]