1330389478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8863}}^1\times {\mathrm{6823}}^1$

素因数の和:15699

約数の個数: 16

約数和(自身を含む): 2177565696

約数和(自身を除く): 847176218

約数列:

[1, 2, 11, 22, 6823, 8863, 13646, 17726, 75053, 97493, 150106, 194986, 60472249, 120944498, 665194739, 1330389478]

約数ペア:

[(1, 1330389478), (2, 665194739), (11, 120944498), (22, 60472249), (6823, 194986), (8863, 150106), (13646, 97493), (17726, 75053)]