3198693407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{18787}}^1$

素因数の和:20678

約数の個数: 16

約数和(自身を含む): 3939167232

約数和(自身を除く): 740473825

約数列:

[1, 7, 13, 91, 1871, 13097, 18787, 24323, 131509, 170261, 244231, 1709617, 35150477, 246053339, 456956201, 3198693407]

約数ペア:

[(1, 3198693407), (7, 456956201), (13, 246053339), (91, 35150477), (1871, 1709617), (13097, 244231), (18787, 170261), (24323, 131509)]