12697804

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{797}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 25472160

約数和(自身を除く): 12774356

約数列:

[1, 2, 4, 7, 14, 28, 569, 797, 1138, 1594, 2276, 3188, 3983, 5579, 7966, 11158, 15932, 22316, 453493, 906986, 1813972, 3174451, 6348902, 12697804]

約数ペア:

[(1, 12697804), (2, 6348902), (4, 3174451), (7, 1813972), (14, 906986), (28, 453493), (569, 22316), (797, 15932), (1138, 11158), (1594, 7966), (2276, 5579), (3188, 3983)]