12909752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{39359}}^1$

素因数の和:39406

約数の個数: 16

約数和(自身を含む): 24796800

約数和(自身を除く): 11887048

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 39359, 78718, 157436, 314872, 1613719, 3227438, 6454876, 12909752]

約数ペア:

[(1, 12909752), (2, 6454876), (4, 3227438), (8, 1613719), (41, 314872), (82, 157436), (164, 78718), (328, 39359)]