1373452144

素因数分解:

$2^4\times {\mathrm{2851}}^1\times {\mathrm{30109}}^1$

素因数の和:32968

約数の個数: 20

約数和(自身を含む): 2662085320

約数和(自身を除く): 1288633176

約数列:

[1, 2, 4, 8, 16, 2851, 5702, 11404, 22808, 30109, 45616, 60218, 120436, 240872, 481744, 85840759, 171681518, 343363036, 686726072, 1373452144]

約数ペア:

[(1, 1373452144), (2, 686726072), (4, 343363036), (8, 171681518), (16, 85840759), (2851, 481744), (5702, 240872), (11404, 120436), (22808, 60218), (30109, 45616)]