9663125810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{59513}}^1$

素因数の和:60782

約数の個数: 32

約数和(自身を含む): 18746910000

約数和(自身を除く): 9083784190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1249, 2498, 6245, 12490, 16237, 32474, 59513, 81185, 119026, 162370, 297565, 595130, 773669, 1547338, 3868345, 7736690, 74331737, 148663474, 371658685, 743317370, 966312581, 1932625162, 4831562905, 9663125810]

約数ペア:

[(1, 9663125810), (2, 4831562905), (5, 1932625162), (10, 966312581), (13, 743317370), (26, 371658685), (65, 148663474), (130, 74331737), (1249, 7736690), (2498, 3868345), (6245, 1547338), (12490, 773669), (16237, 595130), (32474, 297565), (59513, 162370), (81185, 119026)]