12999590

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8609}}^1$

素因数の和:8767

約数の個数: 16

約数和(自身を含む): 23556960

約数和(自身を除く): 10557370

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 8609, 17218, 43045, 86090, 1299959, 2599918, 6499795, 12999590]

約数ペア:

[(1, 12999590), (2, 6499795), (5, 2599918), (10, 1299959), (151, 86090), (302, 43045), (755, 17218), (1510, 8609)]