12238926

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 30144000

約数和(自身を除く): 17905074

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 313, 343, 399, 626, 686, 798, 931, 939, 1029, 1862, 1878, 2058, 2191, 2793, 4382, 5586, 5947, 6517, 6573, 11894, 13034, 13146, 15337, 17841, 19551, 30674, 35682, 39102, 41629, 46011, 83258, 92022, 107359, 124887, 214718, 249774, 291403, 322077, 582806, 644154, 874209, 1748418, 2039821, 4079642, 6119463, 12238926]

約数ペア:

[(1, 12238926), (2, 6119463), (3, 4079642), (6, 2039821), (7, 1748418), (14, 874209), (19, 644154), (21, 582806), (38, 322077), (42, 291403), (49, 249774), (57, 214718), (98, 124887), (114, 107359), (133, 92022), (147, 83258), (266, 46011), (294, 41629), (313, 39102), (343, 35682), (399, 30674), (626, 19551), (686, 17841), (798, 15337), (931, 13146), (939, 13034), (1029, 11894), (1862, 6573), (1878, 6517), (2058, 5947), (2191, 5586), (2793, 4382)]