12623842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81973}}^1$

素因数の和:81993

約数の個数: 16

約数和(自身を含む): 23608512

約数和(自身を除く): 10984670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 81973, 163946, 573811, 901703, 1147622, 1803406, 6311921, 12623842]

約数ペア:

[(1, 12623842), (2, 6311921), (7, 1803406), (11, 1147622), (14, 901703), (22, 573811), (77, 163946), (154, 81973)]