1298533802

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1\times {\mathrm{2333}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 1956330792

約数和(自身を除く): 657796990

約数列:

[1, 2, 397, 701, 794, 1402, 2333, 4666, 278297, 556594, 926201, 1635433, 1852402, 3270866, 649266901, 1298533802]

約数ペア:

[(1, 1298533802), (2, 649266901), (397, 3270866), (701, 1852402), (794, 1635433), (1402, 926201), (2333, 556594), (4666, 278297)]