130505576

素因数分解:

$2^3\times {\mathrm{4021}}^1\times {\mathrm{4057}}^1$

素因数の和:8084

約数の個数: 16

約数和(自身を含む): 244819140

約数和(自身を除く): 114313564

約数列:

[1, 2, 4, 8, 4021, 4057, 8042, 8114, 16084, 16228, 32168, 32456, 16313197, 32626394, 65252788, 130505576]

約数ペア:

[(1, 130505576), (2, 65252788), (4, 32626394), (8, 16313197), (4021, 32456), (4057, 32168), (8042, 16228), (8114, 16084)]