1325553678

素因数分解:

$2^1\times 3^2\times {\mathrm{73641871}}^1$

素因数の和:73641879

約数の個数: 12

約数和(自身を含む): 2872033008

約数和(自身を除く): 1546479330

約数列:

[1, 2, 3, 6, 9, 18, 73641871, 147283742, 220925613, 441851226, 662776839, 1325553678]

約数ペア:

[(1, 1325553678), (2, 662776839), (3, 441851226), (6, 220925613), (9, 147283742), (18, 73641871)]