13218276993

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1\times {\mathrm{27581}}^1$

素因数の和:29184

約数の個数: 16

約数和(自身を含む): 17801643456

約数和(自身を除く): 4583366463

約数列:

[1, 3, 107, 321, 1493, 4479, 27581, 82743, 159751, 479253, 2951167, 8853501, 41178433, 123535299, 4406092331, 13218276993]

約数ペア:

[(1, 13218276993), (3, 4406092331), (107, 123535299), (321, 41178433), (1493, 8853501), (4479, 2951167), (27581, 479253), (82743, 159751)]