12787374

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{4271}}^1$

素因数の和:4775

約数の個数: 16

約数和(自身を含む): 25632000

約数和(自身を除く): 12844626

約数列:

[1, 2, 3, 6, 499, 998, 1497, 2994, 4271, 8542, 12813, 25626, 2131229, 4262458, 6393687, 12787374]

約数ペア:

[(1, 12787374), (2, 6393687), (3, 4262458), (6, 2131229), (499, 25626), (998, 12813), (1497, 8542), (2994, 4271)]