12998506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{863}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 20715264

約数和(自身を除く): 7716758

約数列:

[1, 2, 17, 34, 443, 863, 886, 1726, 7531, 14671, 15062, 29342, 382309, 764618, 6499253, 12998506]

約数ペア:

[(1, 12998506), (2, 6499253), (17, 764618), (34, 382309), (443, 29342), (863, 15062), (886, 14671), (1726, 7531)]