5125406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17921}}^1$

素因数の和:17947

約数の個数: 16

約数和(自身を含む): 9032688

約数和(自身を除く): 3907282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 17921, 35842, 197131, 232973, 394262, 465946, 2562703, 5125406]

約数ペア:

[(1, 5125406), (2, 2562703), (11, 465946), (13, 394262), (22, 232973), (26, 197131), (143, 35842), (286, 17921)]