12745852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26777}}^1$

素因数の和:26805

約数の個数: 24

約数和(自身を含む): 26992224

約数和(自身を除く): 14246372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 26777, 53554, 107108, 187439, 374878, 455209, 749756, 910418, 1820836, 3186463, 6372926, 12745852]

約数ペア:

[(1, 12745852), (2, 6372926), (4, 3186463), (7, 1820836), (14, 910418), (17, 749756), (28, 455209), (34, 374878), (68, 187439), (119, 107108), (238, 53554), (476, 26777)]