105639842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{685973}}^1$

素因数の和:685993

約数の個数: 16

約数和(自身を含む): 197560512

約数和(自身を除く): 91920670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 685973, 1371946, 4801811, 7545703, 9603622, 15091406, 52819921, 105639842]

約数ペア:

[(1, 105639842), (2, 52819921), (7, 15091406), (11, 9603622), (14, 7545703), (22, 4801811), (77, 1371946), (154, 685973)]