8338889377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{45979}}^1$

素因数の和:47992

約数の個数: 16

約数和(自身を含む): 10268621440

約数和(自身を除く): 1929732063

約数列:

[1, 7, 13, 91, 1993, 13951, 25909, 45979, 181363, 321853, 597727, 4184089, 91636147, 641453029, 1191269911, 8338889377]

約数ペア:

[(1, 8338889377), (7, 1191269911), (13, 641453029), (91, 91636147), (1993, 4184089), (13951, 597727), (25909, 321853), (45979, 181363)]