25730614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 48799296

約数和(自身を除く): 23068682

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 3821, 6734, 7642, 26747, 49673, 53494, 99346, 141377, 282754, 347711, 695422, 989639, 1837901, 1979278, 3675802, 12865307, 25730614]

約数ペア:

[(1, 25730614), (2, 12865307), (7, 3675802), (13, 1979278), (14, 1837901), (26, 989639), (37, 695422), (74, 347711), (91, 282754), (182, 141377), (259, 99346), (481, 53494), (518, 49673), (962, 26747), (3367, 7642), (3821, 6734)]