388464554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1\times {\mathrm{2557}}^1$

素因数の和:4649

約数の個数: 16

約数和(自身を含む): 598971048

約数和(自身を除く): 210506494

約数列:

[1, 2, 37, 74, 2053, 2557, 4106, 5114, 75961, 94609, 151922, 189218, 5249521, 10499042, 194232277, 388464554]

約数ペア:

[(1, 388464554), (2, 194232277), (37, 10499042), (74, 5249521), (2053, 189218), (2557, 151922), (4106, 94609), (5114, 75961)]