12883514

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2903}}^1$

素因数の和:3229

約数の個数: 16

約数和(自身を含む): 22163328

約数和(自身を除く): 9279814

約数列:

[1, 2, 7, 14, 317, 634, 2219, 2903, 4438, 5806, 20321, 40642, 920251, 1840502, 6441757, 12883514]

約数ペア:

[(1, 12883514), (2, 6441757), (7, 1840502), (14, 920251), (317, 40642), (634, 20321), (2219, 5806), (2903, 4438)]