2986787843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{9803}}^1$

素因数の和:10858

約数の個数: 16

約数和(自身を含む): 3360026880

約数和(自身を除く): 373239037

約数列:

[1, 13, 23, 299, 1019, 9803, 13247, 23437, 127439, 225469, 304681, 2931097, 9989257, 129860341, 229752911, 2986787843]

約数ペア:

[(1, 2986787843), (13, 229752911), (23, 129860341), (299, 9989257), (1019, 2931097), (9803, 304681), (13247, 225469), (23437, 127439)]