520161232

素因数分解:

$2^4\times {\mathrm{5171}}^1\times {\mathrm{6287}}^1$

素因数の和:11466

約数の個数: 20

約数和(自身を含む): 1008167616

約数和(自身を除く): 488006384

約数列:

[1, 2, 4, 8, 16, 5171, 6287, 10342, 12574, 20684, 25148, 41368, 50296, 82736, 100592, 32510077, 65020154, 130040308, 260080616, 520161232]

約数ペア:

[(1, 520161232), (2, 260080616), (4, 130040308), (8, 65020154), (16, 32510077), (5171, 100592), (6287, 82736), (10342, 50296), (12574, 41368), (20684, 25148)]