129620676

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{51193}}^1$

素因数の和:51411

約数の個数: 24

約数和(自身を含む): 303887584

約数和(自身を除く): 174266908

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 51193, 102386, 153579, 204772, 307158, 614316, 10801723, 21603446, 32405169, 43206892, 64810338, 129620676]

約数ペア:

[(1, 129620676), (2, 64810338), (3, 43206892), (4, 32405169), (6, 21603446), (12, 10801723), (211, 614316), (422, 307158), (633, 204772), (844, 153579), (1266, 102386), (2532, 51193)]