38807041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 48552448

約数和(自身を除く): 9745407

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 6991, 48937, 90883, 426451, 636181, 2985157, 5543863, 38807041]

約数ペア:

[(1, 38807041), (7, 5543863), (13, 2985157), (61, 636181), (91, 426451), (427, 90883), (793, 48937), (5551, 6991)]