916980478

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109451}}^1$

素因数の和:109583

約数の個数: 16

約数和(自身を含む): 1418497920

約数和(自身を除く): 501517442

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 109451, 218902, 6457609, 7771021, 12915218, 15542042, 458490239, 916980478]

約数ペア:

[(1, 916980478), (2, 458490239), (59, 15542042), (71, 12915218), (118, 7771021), (142, 6457609), (4189, 218902), (8378, 109451)]