1390291002

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{930583}}^1$

素因数の和:930674

約数の個数: 24

約数和(自身を含む): 3048593184

約数和(自身を除く): 1658302182

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 930583, 1861166, 2791749, 5583498, 8375247, 16750494, 77238389, 154476778, 231715167, 463430334, 695145501, 1390291002]

約数ペア:

[(1, 1390291002), (2, 695145501), (3, 463430334), (6, 231715167), (9, 154476778), (18, 77238389), (83, 16750494), (166, 8375247), (249, 5583498), (498, 2791749), (747, 1861166), (1494, 930583)]