324073412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{27947}}^1$

素因数の和:28187

約数の個数: 24

約数和(自身を含む): 613514496

約数和(自身を除く): 289441084

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 27947, 55894, 111788, 363311, 726622, 1453244, 6232181, 12464362, 24928724, 81018353, 162036706, 324073412]

約数ペア:

[(1, 324073412), (2, 162036706), (4, 81018353), (13, 24928724), (26, 12464362), (52, 6232181), (223, 1453244), (446, 726622), (892, 363311), (2899, 111788), (5798, 55894), (11596, 27947)]