890994082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{417523}}^1$

素因数の和:417633

約数の個数: 16

約数和(自身を含む): 1473024672

約数和(自身を除く): 582030590

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 417523, 835046, 4592753, 9185506, 40499731, 80999462, 445497041, 890994082]

約数ペア:

[(1, 890994082), (2, 445497041), (11, 80999462), (22, 40499731), (97, 9185506), (194, 4592753), (1067, 835046), (2134, 417523)]