12880302

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{2647}}^1$

素因数の和:3463

約数の個数: 16

約数和(自身を含む): 25802112

約数和(自身を除く): 12921810

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 2647, 4866, 5294, 7941, 15882, 2146717, 4293434, 6440151, 12880302]

約数ペア:

[(1, 12880302), (2, 6440151), (3, 4293434), (6, 2146717), (811, 15882), (1622, 7941), (2433, 5294), (2647, 4866)]