56605406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197921}}^1$

素因数の和:197947

約数の個数: 16

約数和(自身を含む): 99752688

約数和(自身を除く): 43147282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 197921, 395842, 2177131, 2572973, 4354262, 5145946, 28302703, 56605406]

約数ペア:

[(1, 56605406), (2, 28302703), (11, 5145946), (13, 4354262), (22, 2572973), (26, 2177131), (143, 395842), (286, 197921)]