1379554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 2291040

約数和(自身を除く): 911486

約数列:

[1, 2, 11, 22, 73, 146, 803, 859, 1606, 1718, 9449, 18898, 62707, 125414, 689777, 1379554]

約数ペア:

[(1, 1379554), (2, 689777), (11, 125414), (22, 62707), (73, 18898), (146, 9449), (803, 1718), (859, 1606)]