1258903434078

素因数分解:

$2^1\times 3^3\times {\mathrm{23313026557}}^1$

素因数の和:23313026568

約数の個数: 16

約数和(自身を含む): 2797563186960

約数和(自身を除く): 1538659752882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 23313026557, 46626053114, 69939079671, 139878159342, 209817239013, 419634478026, 629451717039, 1258903434078]

約数ペア:

[(1, 1258903434078), (2, 629451717039), (3, 419634478026), (6, 209817239013), (9, 139878159342), (18, 69939079671), (27, 46626053114), (54, 23313026557)]