520070316

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{71399}}^1$

素因数の和:72013

約数の個数: 24

約数和(自身を含む): 1215513600

約数和(自身を除く): 695443284

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 3642, 7284, 71399, 142798, 214197, 285596, 428394, 856788, 43339193, 86678386, 130017579, 173356772, 260035158, 520070316]

約数ペア:

[(1, 520070316), (2, 260035158), (3, 173356772), (4, 130017579), (6, 86678386), (12, 43339193), (607, 856788), (1214, 428394), (1821, 285596), (2428, 214197), (3642, 142798), (7284, 71399)]