65043316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6481}}^1$

素因数の和:6691

約数の個数: 24

約数和(自身を含む): 123235784

約数和(自身を除く): 58192468

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 6481, 10036, 12962, 25924, 84253, 168506, 337012, 1250833, 2501666, 5003332, 16260829, 32521658, 65043316]

約数ペア:

[(1, 65043316), (2, 32521658), (4, 16260829), (13, 5003332), (26, 2501666), (52, 1250833), (193, 337012), (386, 168506), (772, 84253), (2509, 25924), (5018, 12962), (6481, 10036)]