18990604373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{79691}}^1$

素因数の和:80524

約数の個数: 16

約数和(自身を含む): 21367656576

約数和(自身を除く): 2377052203

約数列:

[1, 13, 23, 299, 797, 10361, 18331, 79691, 238303, 1035983, 1832893, 23827609, 63513727, 825678451, 1460815721, 18990604373]

約数ペア:

[(1, 18990604373), (13, 1460815721), (23, 825678451), (299, 63513727), (797, 23827609), (10361, 1832893), (18331, 1035983), (79691, 238303)]