12756982014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5328731}}^1$

素因数の和:5328765

約数の個数: 48

約数和(自身を含む): 33251287680

約数和(自身を除く): 20494305666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5328731, 10657462, 15986193, 31972386, 37301117, 47958579, 74602234, 95917158, 101245889, 111903351, 202491778, 223806702, 303737667, 335710053, 607475334, 671420106, 708721223, 911213001, 1417442446, 1822426002, 2126163669, 4252327338, 6378491007, 12756982014]

約数ペア:

[(1, 12756982014), (2, 6378491007), (3, 4252327338), (6, 2126163669), (7, 1822426002), (9, 1417442446), (14, 911213001), (18, 708721223), (19, 671420106), (21, 607475334), (38, 335710053), (42, 303737667), (57, 223806702), (63, 202491778), (114, 111903351), (126, 101245889), (133, 95917158), (171, 74602234), (266, 47958579), (342, 37301117), (399, 31972386), (798, 15986193), (1197, 10657462), (2394, 5328731)]