8489273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 9797760

約数和(自身を除く): 1308487

約数列:

[1, 13, 17, 107, 221, 359, 1391, 1819, 4667, 6103, 23647, 38413, 79339, 499369, 653021, 8489273]

約数ペア:

[(1, 8489273), (13, 653021), (17, 499369), (107, 79339), (221, 38413), (359, 23647), (1391, 6103), (1819, 4667)]