2805280348

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{15313}}^1$

素因数の和:15614

約数の個数: 36

約数和(自身を含む): 5335887648

約数和(自身を除く): 2530607300

約数列:

[1, 2, 4, 13, 26, 52, 169, 271, 338, 542, 676, 1084, 3523, 7046, 14092, 15313, 30626, 45799, 61252, 91598, 183196, 199069, 398138, 796276, 2587897, 4149823, 5175794, 8299646, 10351588, 16599292, 53947699, 107895398, 215790796, 701320087, 1402640174, 2805280348]

約数ペア:

[(1, 2805280348), (2, 1402640174), (4, 701320087), (13, 215790796), (26, 107895398), (52, 53947699), (169, 16599292), (271, 10351588), (338, 8299646), (542, 5175794), (676, 4149823), (1084, 2587897), (3523, 796276), (7046, 398138), (14092, 199069), (15313, 183196), (30626, 91598), (45799, 61252)]