12768438

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{12301}}^1$

素因数の和:12479

約数の個数: 16

約数和(自身を含む): 25686576

約数和(自身を除く): 12918138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 12301, 24602, 36903, 73806, 2128073, 4256146, 6384219, 12768438]

約数ペア:

[(1, 12768438), (2, 6384219), (3, 4256146), (6, 2128073), (173, 73806), (346, 36903), (519, 24602), (1038, 12301)]