1120420090105

素因数分解:

$5^1\times {\mathrm{331}}^1\times {\mathrm{676990991}}^1$

素因数の和:676991327

約数の個数: 8

約数和(自身を含む): 1348566056064

約数和(自身を除く): 228145965959

約数列:

[1, 5, 331, 1655, 676990991, 3384954955, 224084018021, 1120420090105]

約数ペア:

[(1, 1120420090105), (5, 224084018021), (331, 3384954955), (1655, 676990991)]