1268342

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 16

約数和(自身を含む): 1976832

約数和(自身を除く): 708490

約数列:

[1, 2, 47, 94, 103, 131, 206, 262, 4841, 6157, 9682, 12314, 13493, 26986, 634171, 1268342]

約数ペア:

[(1, 1268342), (2, 634171), (47, 26986), (94, 13493), (103, 12314), (131, 9682), (206, 6157), (262, 4841)]