13325878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 22348800

約数和(自身を除く): 9022922

約数列:

[1, 2, 19, 23, 38, 46, 79, 158, 193, 386, 437, 874, 1501, 1817, 3002, 3634, 3667, 4439, 7334, 8878, 15247, 30494, 34523, 69046, 84341, 168682, 289693, 350681, 579386, 701362, 6662939, 13325878]

約数ペア:

[(1, 13325878), (2, 6662939), (19, 701362), (23, 579386), (38, 350681), (46, 289693), (79, 168682), (158, 84341), (193, 69046), (386, 34523), (437, 30494), (874, 15247), (1501, 8878), (1817, 7334), (3002, 4439), (3634, 3667)]