8840377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5152

約数の個数: 16

約数和(自身を含む): 11455360

約数和(自身を除く): 2614983

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 5113, 35791, 66469, 97147, 465283, 680029, 1262911, 8840377]

約数ペア:

[(1, 8840377), (7, 1262911), (13, 680029), (19, 465283), (91, 97147), (133, 66469), (247, 35791), (1729, 5113)]