268701139

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 310681600

約数和(自身を除く): 41980461

約数列:

[1, 7, 127, 409, 739, 889, 2863, 5173, 51943, 93853, 302251, 363601, 656971, 2115757, 38385877, 268701139]

約数ペア:

[(1, 268701139), (7, 38385877), (127, 2115757), (409, 656971), (739, 363601), (889, 302251), (2863, 93853), (5173, 51943)]