12888943045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{7069}}^1\times {\mathrm{33151}}^1$

素因数の和:40236

約数の個数: 16

約数和(自身を含む): 16875694080

約数和(自身を除く): 3986751035

約数列:

[1, 5, 11, 55, 7069, 33151, 35345, 77759, 165755, 364661, 388795, 1823305, 234344419, 1171722095, 2577788609, 12888943045]

約数ペア:

[(1, 12888943045), (5, 2577788609), (11, 1171722095), (55, 234344419), (7069, 1823305), (33151, 388795), (35345, 364661), (77759, 165755)]