2113453437

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1\times {\mathrm{5113}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 2836183488

約数和(自身を除く): 722730051

約数列:

[1, 3, 211, 633, 653, 1959, 5113, 15339, 137783, 413349, 1078843, 3236529, 3338789, 10016367, 704484479, 2113453437]

約数ペア:

[(1, 2113453437), (3, 704484479), (211, 10016367), (633, 3338789), (653, 3236529), (1959, 1078843), (5113, 413349), (15339, 137783)]