5562219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 8056832

約数和(自身を除く): 2494613

約数列:

[1, 3, 13, 39, 127, 381, 1123, 1651, 3369, 4953, 14599, 43797, 142621, 427863, 1854073, 5562219]

約数ペア:

[(1, 5562219), (3, 1854073), (13, 427863), (39, 142621), (127, 43797), (381, 14599), (1123, 4953), (1651, 3369)]