2559339973

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{2837}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 2719575936

約数和(自身を除く): 160235963

約数列:

[1, 23, 61, 643, 1403, 2837, 14789, 39223, 65251, 173057, 902129, 1824191, 3980311, 41956393, 111275651, 2559339973]

約数ペア:

[(1, 2559339973), (23, 111275651), (61, 41956393), (643, 3980311), (1403, 1824191), (2837, 902129), (14789, 173057), (39223, 65251)]