12620037

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 17210880

約数和(自身を除く): 4590843

約数列:

[1, 3, 71, 179, 213, 331, 537, 993, 12709, 23501, 38127, 59249, 70503, 177747, 4206679, 12620037]

約数ペア:

[(1, 12620037), (3, 4206679), (71, 177747), (179, 70503), (213, 59249), (331, 38127), (537, 23501), (993, 12709)]