13391912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{40829}}^1$

素因数の和:40876

約数の個数: 16

約数和(自身を含む): 25722900

約数和(自身を除く): 12330988

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 40829, 81658, 163316, 326632, 1673989, 3347978, 6695956, 13391912]

約数ペア:

[(1, 13391912), (2, 6695956), (4, 3347978), (8, 1673989), (41, 326632), (82, 163316), (164, 81658), (328, 40829)]