120782818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{9539}}^1$

素因数の和:10041

約数の個数: 16

約数和(自身を含む): 195531840

約数和(自身を除く): 74749022

約数列:

[1, 2, 13, 26, 487, 974, 6331, 9539, 12662, 19078, 124007, 248014, 4645493, 9290986, 60391409, 120782818]

約数ペア:

[(1, 120782818), (2, 60391409), (13, 9290986), (26, 4645493), (487, 248014), (974, 124007), (6331, 19078), (9539, 12662)]