1245569476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{52859}}^1$

素因数の和:53043

約数の個数: 24

約数和(自身を含む): 2246761440

約数和(自身を除く): 1001191964

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 5891, 11782, 23564, 52859, 105718, 211436, 2272937, 4545874, 7241683, 9091748, 14483366, 28966732, 311392369, 622784738, 1245569476]

約数ペア:

[(1, 1245569476), (2, 622784738), (4, 311392369), (43, 28966732), (86, 14483366), (137, 9091748), (172, 7241683), (274, 4545874), (548, 2272937), (5891, 211436), (11782, 105718), (23564, 52859)]