12691878

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{51593}}^1$

素因数の和:51639

約数の個数: 16

約数和(自身を含む): 26003376

約数和(自身を除く): 13311498

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 51593, 103186, 154779, 309558, 2115313, 4230626, 6345939, 12691878]

約数ペア:

[(1, 12691878), (2, 6345939), (3, 4230626), (6, 2115313), (41, 309558), (82, 154779), (123, 103186), (246, 51593)]