12965068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 24657920

約数和(自身を除く): 11692852

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 5503, 11006, 22012, 104557, 170593, 209114, 341186, 418228, 682372, 3241267, 6482534, 12965068]

約数ペア:

[(1, 12965068), (2, 6482534), (4, 3241267), (19, 682372), (31, 418228), (38, 341186), (62, 209114), (76, 170593), (124, 104557), (589, 22012), (1178, 11006), (2356, 5503)]