12563572

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 26336128

約数和(自身を除く): 13772556

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 181, 259, 268, 362, 469, 518, 724, 938, 1036, 1267, 1876, 2479, 2534, 4958, 5068, 6697, 9916, 12127, 13394, 17353, 24254, 26788, 34706, 46879, 48508, 69412, 84889, 93758, 169778, 187516, 339556, 448699, 897398, 1794796, 3140893, 6281786, 12563572]

約数ペア:

[(1, 12563572), (2, 6281786), (4, 3140893), (7, 1794796), (14, 897398), (28, 448699), (37, 339556), (67, 187516), (74, 169778), (134, 93758), (148, 84889), (181, 69412), (259, 48508), (268, 46879), (362, 34706), (469, 26788), (518, 24254), (724, 17353), (938, 13394), (1036, 12127), (1267, 9916), (1876, 6697), (2479, 5068), (2534, 4958)]