1385427842

素因数分解:

$2^1\times {\mathrm{617}}^1\times {\mathrm{859}}^1\times {\mathrm{1307}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 2085527520

約数和(自身を除く): 700099678

約数列:

[1, 2, 617, 859, 1234, 1307, 1718, 2614, 530003, 806419, 1060006, 1122713, 1612838, 2245426, 692713921, 1385427842]

約数ペア:

[(1, 1385427842), (2, 692713921), (617, 2245426), (859, 1612838), (1234, 1122713), (1307, 1060006), (1718, 806419), (2614, 530003)]