1026647567426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{1161947}}^1$

素因数の和:1163978

約数の個数: 32

約数和(自身を含む): 1756865376000

約数和(自身を除く): 730217808574

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1999, 3998, 25987, 33983, 51974, 67966, 441779, 883558, 1161947, 2323894, 15105311, 19753099, 30210622, 39506198, 256790287, 513580574, 2322732053, 4645464106, 30195516689, 39486444901, 60391033378, 78972889802, 513323783713, 1026647567426]

約数ペア:

[(1, 1026647567426), (2, 513323783713), (13, 78972889802), (17, 60391033378), (26, 39486444901), (34, 30195516689), (221, 4645464106), (442, 2322732053), (1999, 513580574), (3998, 256790287), (25987, 39506198), (33983, 30210622), (51974, 19753099), (67966, 15105311), (441779, 2323894), (883558, 1161947)]