409855914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16069}}^1$

素因数の和:16199

約数の個数: 48

約数和(自身を含む): 965164200

約数和(自身を除く): 555308286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 8502, 12753, 16069, 25506, 32138, 48207, 96414, 144621, 208897, 289242, 417794, 626691, 1253382, 1751521, 1880073, 3503042, 3760146, 5254563, 10509126, 15763689, 22769773, 31527378, 45539546, 68309319, 136618638, 204927957, 409855914]

約数ペア:

[(1, 409855914), (2, 204927957), (3, 136618638), (6, 68309319), (9, 45539546), (13, 31527378), (18, 22769773), (26, 15763689), (39, 10509126), (78, 5254563), (109, 3760146), (117, 3503042), (218, 1880073), (234, 1751521), (327, 1253382), (654, 626691), (981, 417794), (1417, 289242), (1962, 208897), (2834, 144621), (4251, 96414), (8502, 48207), (12753, 32138), (16069, 25506)]