2693016781

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5437}}^1\times {\mathrm{5443}}^1$

素因数の和:10900

約数の個数: 16

約数和(自身を含む): 3315700864

約数和(自身を除く): 622684083

約数列:

[1, 7, 13, 91, 5437, 5443, 38059, 38101, 70681, 70759, 494767, 495313, 29593591, 207155137, 384716683, 2693016781]

約数ペア:

[(1, 2693016781), (7, 384716683), (13, 207155137), (91, 29593591), (5437, 495313), (5443, 494767), (38059, 70759), (38101, 70681)]