12607490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 26058240

約数和(自身を除く): 13450750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 463, 778, 926, 1945, 2315, 2723, 3241, 3890, 4630, 5446, 6482, 13615, 16205, 27230, 32410, 180107, 360214, 900535, 1260749, 1801070, 2521498, 6303745, 12607490]

約数ペア:

[(1, 12607490), (2, 6303745), (5, 2521498), (7, 1801070), (10, 1260749), (14, 900535), (35, 360214), (70, 180107), (389, 32410), (463, 27230), (778, 16205), (926, 13615), (1945, 6482), (2315, 5446), (2723, 4630), (3241, 3890)]