2495538659938

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{63647}}^1\times {\mathrm{69767}}^1$

素因数の和:133697

約数の個数: 16

約数和(自身を含む): 3756742239744

約数和(自身を除く): 1261203579806

約数列:

[1, 2, 281, 562, 63647, 69767, 127294, 139534, 17884807, 19604527, 35769614, 39209054, 4440460249, 8880920498, 1247769329969, 2495538659938]

約数ペア:

[(1, 2495538659938), (2, 1247769329969), (281, 8880920498), (562, 4440460249), (63647, 39209054), (69767, 35769614), (127294, 19604527), (139534, 17884807)]