5265493456

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{536857}}^1$

素因数の和:537478

約数の個数: 20

約数和(自身を含む): 10218555172

約数和(自身を除く): 4953061716

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 536857, 1073714, 2147428, 4294856, 8589712, 329093341, 658186682, 1316373364, 2632746728, 5265493456]

約数ペア:

[(1, 5265493456), (2, 2632746728), (4, 1316373364), (8, 658186682), (16, 329093341), (613, 8589712), (1226, 4294856), (2452, 2147428), (4904, 1073714), (9808, 536857)]