12744037502

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{16657}}^1$

素因数の和:16921

約数の個数: 48

約数和(自身を含む): 22947661008

約数和(自身を除く): 10203623506

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 211, 259, 422, 518, 1477, 1813, 2954, 3626, 7807, 10339, 15614, 16657, 20678, 33314, 54649, 109298, 116599, 233198, 382543, 616309, 765086, 816193, 1232618, 1632386, 3514627, 4314163, 7029254, 8628326, 24602389, 30199141, 49204778, 60398282, 130041199, 172216723, 260082398, 344433446, 910288393, 1820576786, 6372018751, 12744037502]

約数ペア:

[(1, 12744037502), (2, 6372018751), (7, 1820576786), (14, 910288393), (37, 344433446), (49, 260082398), (74, 172216723), (98, 130041199), (211, 60398282), (259, 49204778), (422, 30199141), (518, 24602389), (1477, 8628326), (1813, 7029254), (2954, 4314163), (3626, 3514627), (7807, 1632386), (10339, 1232618), (15614, 816193), (16657, 765086), (20678, 616309), (33314, 382543), (54649, 233198), (109298, 116599)]