8894147041

素因数分解:

${\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{171427}}^1$

素因数の和:171760

約数の個数: 12

約数和(自身を含む): 9662367792

約数和(自身を除く): 768220751

約数列:

[1, 13, 169, 307, 3991, 51883, 171427, 2228551, 28971163, 52628089, 684165157, 8894147041]

約数ペア:

[(1, 8894147041), (13, 684165157), (169, 52628089), (307, 28971163), (3991, 2228551), (51883, 171427)]