26289406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91921}}^1$

素因数の和:91947

約数の個数: 16

約数和(自身を含む): 46328688

約数和(自身を除く): 20039282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 91921, 183842, 1011131, 1194973, 2022262, 2389946, 13144703, 26289406]

約数ペア:

[(1, 26289406), (2, 13144703), (11, 2389946), (13, 2022262), (22, 1194973), (26, 1011131), (143, 183842), (286, 91921)]