1328538242

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1\times {\mathrm{11833}}^1$

素因数の和:12677

約数の個数: 16

約数和(自身を含む): 2022903960

約数和(自身を除く): 694365718

約数列:

[1, 2, 73, 146, 769, 1538, 11833, 23666, 56137, 112274, 863809, 1727618, 9099577, 18199154, 664269121, 1328538242]

約数ペア:

[(1, 1328538242), (2, 664269121), (73, 18199154), (146, 9099577), (769, 1727618), (1538, 863809), (11833, 112274), (23666, 56137)]