12670902

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9643}}^1$

素因数の和:9724

約数の個数: 24

約数和(自身を含む): 27832584

約数和(自身を除く): 15161682

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 9643, 19286, 28929, 57858, 86787, 173574, 703939, 1407878, 2111817, 4223634, 6335451, 12670902]

約数ペア:

[(1, 12670902), (2, 6335451), (3, 4223634), (6, 2111817), (9, 1407878), (18, 703939), (73, 173574), (146, 86787), (219, 57858), (438, 28929), (657, 19286), (1314, 9643)]