2893306091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{144427}}^1$

素因数の和:144530

約数の個数: 16

約数和(自身を含む): 3299890944

約数和(自身を除く): 406584853

約数列:

[1, 13, 23, 67, 299, 871, 1541, 20033, 144427, 1877551, 3321821, 9676609, 43183673, 125795917, 222562007, 2893306091]

約数ペア:

[(1, 2893306091), (13, 222562007), (23, 125795917), (67, 43183673), (299, 9676609), (871, 3321821), (1541, 1877551), (20033, 144427)]