128584294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{8537}}^1$

素因数の和:8999

約数の個数: 16

約数和(自身を含む): 204707088

約数和(自身を除く): 76122794

約数列:

[1, 2, 17, 34, 443, 886, 7531, 8537, 15062, 17074, 145129, 290258, 3781891, 7563782, 64292147, 128584294]

約数ペア:

[(1, 128584294), (2, 64292147), (17, 7563782), (34, 3781891), (443, 290258), (886, 145129), (7531, 17074), (8537, 15062)]