2660801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 605119

約数列:

[1, 11, 13, 23, 143, 253, 299, 809, 3289, 8899, 10517, 18607, 115687, 204677, 241891, 2660801]

約数ペア:

[(1, 2660801), (11, 241891), (13, 204677), (23, 115687), (143, 18607), (253, 10517), (299, 8899), (809, 3289)]