313680938

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{3533}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 476326656

約数和(自身を除く): 162645718

約数列:

[1, 2, 103, 206, 431, 862, 3533, 7066, 44393, 88786, 363899, 727798, 1522723, 3045446, 156840469, 313680938]

約数ペア:

[(1, 313680938), (2, 156840469), (103, 3045446), (206, 1522723), (431, 727798), (862, 363899), (3533, 88786), (7066, 44393)]