12868182

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10069}}^1$

素因数の和:10148

約数の個数: 24

約数和(自身を含む): 28276560

約数和(自身を除く): 15408378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 10069, 20138, 30207, 60414, 90621, 181242, 714899, 1429798, 2144697, 4289394, 6434091, 12868182]

約数ペア:

[(1, 12868182), (2, 6434091), (3, 4289394), (6, 2144697), (9, 1429798), (18, 714899), (71, 181242), (142, 90621), (213, 60414), (426, 30207), (639, 20138), (1278, 10069)]