1489772542

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1697}}^1\times {\mathrm{4027}}^1$

素因数の和:5835

約数の個数: 16

約数和(自身を含む): 2257049520

約数和(自身を除く): 767276978

約数列:

[1, 2, 109, 218, 1697, 3394, 4027, 8054, 184973, 369946, 438943, 877886, 6833819, 13667638, 744886271, 1489772542]

約数ペア:

[(1, 1489772542), (2, 744886271), (109, 13667638), (218, 6833819), (1697, 877886), (3394, 438943), (4027, 369946), (8054, 184973)]