5261110761985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{81409}}^1\times {\mathrm{994241}}^1$

素因数の和:1075668

約数の個数: 16

約数和(自身を含む): 6799064262480

約数和(自身を除く): 1537953500495

約数列:

[1, 5, 13, 65, 81409, 407045, 994241, 1058317, 4971205, 5291585, 12925133, 64625665, 80940165569, 404700827845, 1052222152397, 5261110761985]

約数ペア:

[(1, 5261110761985), (5, 1052222152397), (13, 404700827845), (65, 80940165569), (81409, 64625665), (407045, 12925133), (994241, 5291585), (1058317, 4971205)]