247055642

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{5791}}^1$

素因数の和:6133

約数の個数: 16

約数和(自身を含む): 376572672

約数和(自身を除く): 129517030

約数列:

[1, 2, 83, 166, 257, 514, 5791, 11582, 21331, 42662, 480653, 961306, 1488287, 2976574, 123527821, 247055642]

約数ペア:

[(1, 247055642), (2, 123527821), (83, 2976574), (166, 1488287), (257, 961306), (514, 480653), (5791, 42662), (11582, 21331)]