12864430

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2971}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 23217264

約数和(自身を除く): 10352834

約数列:

[1, 2, 5, 10, 433, 866, 2165, 2971, 4330, 5942, 14855, 29710, 1286443, 2572886, 6432215, 12864430]

約数ペア:

[(1, 12864430), (2, 6432215), (5, 2572886), (10, 1286443), (433, 29710), (866, 14855), (2165, 5942), (2971, 4330)]