520050982

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 862026624

約数和(自身を除く): 341975642

約数列:

[1, 2, 11, 22, 121, 242, 347, 563, 694, 1126, 1331, 2662, 3817, 6193, 7634, 12386, 41987, 68123, 83974, 136246, 195361, 390722, 461857, 749353, 923714, 1498706, 2148971, 4297942, 23638681, 47277362, 260025491, 520050982]

約数ペア:

[(1, 520050982), (2, 260025491), (11, 47277362), (22, 23638681), (121, 4297942), (242, 2148971), (347, 1498706), (563, 923714), (694, 749353), (1126, 461857), (1331, 390722), (2662, 195361), (3817, 136246), (6193, 83974), (7634, 68123), (12386, 41987)]