12791492

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12347}}^1$

素因数の和:12395

約数の個数: 24

約数和(自身を含む): 26276544

約数和(自身を除く): 13485052

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12347, 24694, 49388, 86429, 172858, 345716, 456839, 913678, 1827356, 3197873, 6395746, 12791492]

約数ペア:

[(1, 12791492), (2, 6395746), (4, 3197873), (7, 1827356), (14, 913678), (28, 456839), (37, 345716), (74, 172858), (148, 86429), (259, 49388), (518, 24694), (1036, 12347)]