63876215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13841}}^1$

素因数の和:13930

約数の個数: 16

約数和(自身を含む): 83716416

約数和(自身を除く): 19840201

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 13841, 69205, 179933, 899665, 982711, 4913555, 12775243, 63876215]

約数ペア:

[(1, 63876215), (5, 12775243), (13, 4913555), (65, 982711), (71, 899665), (355, 179933), (923, 69205), (4615, 13841)]