12273982

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2801}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 21115872

約数和(自身を除く): 8841890

約数列:

[1, 2, 7, 14, 313, 626, 2191, 2801, 4382, 5602, 19607, 39214, 876713, 1753426, 6136991, 12273982]

約数ペア:

[(1, 12273982), (2, 6136991), (7, 1753426), (14, 876713), (313, 39214), (626, 19607), (2191, 5602), (2801, 4382)]