12263212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 23327136

約数和(自身を除く): 11063924

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2087, 2938, 4174, 5876, 8348, 27131, 54262, 108524, 235831, 471662, 943324, 3065803, 6131606, 12263212]

約数ペア:

[(1, 12263212), (2, 6131606), (4, 3065803), (13, 943324), (26, 471662), (52, 235831), (113, 108524), (226, 54262), (452, 27131), (1469, 8348), (2087, 5876), (2938, 4174)]