12886041

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1021}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 19687808

約数和(自身を除く): 6801767

約数列:

[1, 3, 7, 21, 601, 1021, 1803, 3063, 4207, 7147, 12621, 21441, 613621, 1840863, 4295347, 12886041]

約数ペア:

[(1, 12886041), (3, 4295347), (7, 1840863), (21, 613621), (601, 21441), (1021, 12621), (1803, 7147), (3063, 4207)]