12755236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 26078976

約数和(自身を除く): 13323740

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 307, 442, 611, 614, 799, 884, 1222, 1228, 1598, 2444, 3196, 3991, 5219, 7982, 10387, 10438, 14429, 15964, 20774, 20876, 28858, 41548, 57716, 67847, 135694, 187577, 245293, 271388, 375154, 490586, 750308, 981172, 3188809, 6377618, 12755236]

約数ペア:

[(1, 12755236), (2, 6377618), (4, 3188809), (13, 981172), (17, 750308), (26, 490586), (34, 375154), (47, 271388), (52, 245293), (68, 187577), (94, 135694), (188, 67847), (221, 57716), (307, 41548), (442, 28858), (611, 20876), (614, 20774), (799, 15964), (884, 14429), (1222, 10438), (1228, 10387), (1598, 7982), (2444, 5219), (3196, 3991)]