13309874795

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4272833}}^1$

素因数の和:4272934

約数の個数: 16

約数和(自身を含む): 18458642880

約数和(自身を除く): 5148768085

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 4272833, 21364165, 29909831, 149549155, 380282137, 1901410685, 2661974959, 13309874795]

約数ペア:

[(1, 13309874795), (5, 2661974959), (7, 1901410685), (35, 380282137), (89, 149549155), (445, 29909831), (623, 21364165), (3115, 4272833)]