20131147331

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12653141}}^1$

素因数の和:12653221

約数の個数: 8

約数和(自身を含む): 21156053424

約数和(自身を除く): 1024906093

約数列:

[1, 37, 43, 1591, 12653141, 468166217, 544085063, 20131147331]

約数ペア:

[(1, 20131147331), (37, 544085063), (43, 468166217), (1591, 12653141)]