12691826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53327}}^1$

素因数の和:53353

約数の個数: 16

約数和(自身を含む): 23037696

約数和(自身を除く): 10345870

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 53327, 106654, 373289, 746578, 906559, 1813118, 6345913, 12691826]

約数ペア:

[(1, 12691826), (2, 6345913), (7, 1813118), (14, 906559), (17, 746578), (34, 373289), (119, 106654), (238, 53327)]