129242542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{451897}}^1$

素因数の和:451923

約数の個数: 16

約数和(自身を含む): 227756592

約数和(自身を除く): 98514050

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 451897, 903794, 4970867, 5874661, 9941734, 11749322, 64621271, 129242542]

約数ペア:

[(1, 129242542), (2, 64621271), (11, 11749322), (13, 9941734), (22, 5874661), (26, 4970867), (143, 903794), (286, 451897)]