413309949

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{26297}}^1$

素因数の和:26357

約数の個数: 24

約数和(自身を含む): 616004352

約数和(自身を除く): 202694403

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 26297, 78891, 341861, 815207, 1025583, 2445621, 4444193, 10597691, 13332579, 31793073, 137769983, 413309949]

約数ペア:

[(1, 413309949), (3, 137769983), (13, 31793073), (31, 13332579), (39, 10597691), (93, 4444193), (169, 2445621), (403, 1025583), (507, 815207), (1209, 341861), (5239, 78891), (15717, 26297)]