39866099

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1427}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 49260288

約数和(自身を除く): 9394189

約数列:

[1, 7, 13, 91, 307, 1427, 2149, 3991, 9989, 18551, 27937, 129857, 438089, 3066623, 5695157, 39866099]

約数ペア:

[(1, 39866099), (7, 5695157), (13, 3066623), (91, 438089), (307, 129857), (1427, 27937), (2149, 18551), (3991, 9989)]