21512282398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{762901}}^1$

素因数の和:763539

約数の個数: 16

約数和(自身を含む): 33726371616

約数和(自身を除く): 12214089218

約数列:

[1, 2, 23, 46, 613, 1226, 14099, 28198, 762901, 1525802, 17546723, 35093446, 467658313, 935316626, 10756141199, 21512282398]

約数ペア:

[(1, 21512282398), (2, 10756141199), (23, 935316626), (46, 467658313), (613, 35093446), (1226, 17546723), (14099, 1525802), (28198, 762901)]