9820694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{971}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 15921360

約数和(自身を除く): 6100666

約数列:

[1, 2, 13, 26, 389, 778, 971, 1942, 5057, 10114, 12623, 25246, 377719, 755438, 4910347, 9820694]

約数ペア:

[(1, 9820694), (2, 4910347), (13, 755438), (26, 377719), (389, 25246), (778, 12623), (971, 10114), (1942, 5057)]