389670514

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1\times {\mathrm{3319}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 597600000

約数和(自身を除く): 207929486

約数列:

[1, 2, 47, 94, 1249, 2498, 3319, 6638, 58703, 117406, 155993, 311986, 4145431, 8290862, 194835257, 389670514]

約数ペア:

[(1, 389670514), (2, 194835257), (47, 8290862), (94, 4145431), (1249, 311986), (2498, 155993), (3319, 117406), (6638, 58703)]