12877030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4787}}^1$

素因数の和:5063

約数の個数: 16

約数和(自身を含む): 23269680

約数和(自身を除く): 10392650

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 4787, 9574, 23935, 47870, 1287703, 2575406, 6438515, 12877030]

約数ペア:

[(1, 12877030), (2, 6438515), (5, 2575406), (10, 1287703), (269, 47870), (538, 23935), (1345, 9574), (2690, 4787)]