80898478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{6379}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 128850480

約数和(自身を除く): 47952002

約数列:

[1, 2, 17, 34, 373, 746, 6341, 6379, 12682, 12758, 108443, 216886, 2379367, 4758734, 40449239, 80898478]

約数ペア:

[(1, 80898478), (2, 40449239), (17, 4758734), (34, 2379367), (373, 216886), (746, 108443), (6341, 12758), (6379, 12682)]