12625963203

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{809201}}^1$

素因数の和:809954

約数の個数: 16

約数和(自身を含む): 19265481216

約数和(自身を除く): 6639518013

約数列:

[1, 3, 7, 21, 743, 2229, 5201, 15603, 809201, 2427603, 5664407, 16993221, 601236343, 1803709029, 4208654401, 12625963203]

約数ペア:

[(1, 12625963203), (3, 4208654401), (7, 1803709029), (21, 601236343), (743, 16993221), (2229, 5664407), (5201, 2427603), (15603, 809201)]