12910356

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5132

約数の個数: 36

約数和(自身を含む): 33100704

約数和(自身を除く): 20190348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5051, 10102, 15153, 20204, 30306, 45459, 60612, 90918, 181836, 358621, 717242, 1075863, 1434484, 2151726, 3227589, 4303452, 6455178, 12910356]

約数ペア:

[(1, 12910356), (2, 6455178), (3, 4303452), (4, 3227589), (6, 2151726), (9, 1434484), (12, 1075863), (18, 717242), (36, 358621), (71, 181836), (142, 90918), (213, 60612), (284, 45459), (426, 30306), (639, 20204), (852, 15153), (1278, 10102), (2556, 5051)]