210006987242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17909}}^1\times {\mathrm{451013}}^1$

素因数の和:468937

約数の個数: 16

約数和(自身を含む): 339261751080

約数和(自身を除く): 129254763838

約数列:

[1, 2, 13, 26, 17909, 35818, 232817, 451013, 465634, 902026, 5863169, 11726338, 8077191817, 16154383634, 105003493621, 210006987242]

約数ペア:

[(1, 210006987242), (2, 105003493621), (13, 16154383634), (26, 8077191817), (17909, 11726338), (35818, 5863169), (232817, 902026), (451013, 465634)]