8889187054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2906863}}^1$

素因数の和:2907015

約数の個数: 16

約数和(自身を含む): 14650594560

約数和(自身を除く): 5761407506

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 2906863, 5813726, 31975493, 63950986, 404053957, 808107914, 4444593527, 8889187054]

約数ペア:

[(1, 8889187054), (2, 4444593527), (11, 808107914), (22, 404053957), (139, 63950986), (278, 31975493), (1529, 5813726), (3058, 2906863)]