80500354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{4523}}^1$

素因数の和:5345

約数の個数: 16

約数和(自身を含む): 131919840

約数和(自身を除く): 51419486

約数列:

[1, 2, 11, 22, 809, 1618, 4523, 8899, 9046, 17798, 49753, 99506, 3659107, 7318214, 40250177, 80500354]

約数ペア:

[(1, 80500354), (2, 40250177), (11, 7318214), (22, 3659107), (809, 99506), (1618, 49753), (4523, 17798), (8899, 9046)]