12804512398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{5743}}^1\times {\mathrm{23719}}^1$

素因数の和:29511

約数の個数: 16

約数和(自身を含む): 19619665920

約数和(自身を除く): 6815153522

約数列:

[1, 2, 47, 94, 5743, 11486, 23719, 47438, 269921, 539842, 1114793, 2229586, 136218217, 272436434, 6402256199, 12804512398]

約数ペア:

[(1, 12804512398), (2, 6402256199), (47, 272436434), (94, 136218217), (5743, 2229586), (11486, 1114793), (23719, 539842), (47438, 269921)]