1027281073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{103567}}^1$

素因数の和:103696

約数の個数: 16

約数和(自身を含む): 1275957760

約数和(自身を除く): 248676687

約数列:

[1, 7, 13, 91, 109, 763, 1417, 9919, 103567, 724969, 1346371, 9424597, 11288803, 79021621, 146754439, 1027281073]

約数ペア:

[(1, 1027281073), (7, 146754439), (13, 79021621), (91, 11288803), (109, 9424597), (763, 1346371), (1417, 724969), (9919, 103567)]