1388893669067

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10723}}^1\times {\mathrm{158537}}^1$

素因数の和:169322

約数の個数: 16

約数和(自身を含む): 1496142130560

約数和(自身を除く): 107248461493

約数列:

[1, 19, 43, 817, 10723, 158537, 203737, 461089, 3012203, 6817091, 8760691, 129524729, 1699992251, 32299852769, 73099666793, 1388893669067]

約数ペア:

[(1, 1388893669067), (19, 73099666793), (43, 32299852769), (817, 1699992251), (10723, 129524729), (158537, 8760691), (203737, 6817091), (461089, 3012203)]