12295612

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2797}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 24756704

約数和(自身を除く): 12461092

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 2797, 4396, 5594, 11188, 19579, 39158, 78316, 439129, 878258, 1756516, 3073903, 6147806, 12295612]

約数ペア:

[(1, 12295612), (2, 6147806), (4, 3073903), (7, 1756516), (14, 878258), (28, 439129), (157, 78316), (314, 39158), (628, 19579), (1099, 11188), (2198, 5594), (2797, 4396)]