13081610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 24710400

約数和(自身を除く): 11628790

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 571, 790, 1142, 2291, 2855, 4582, 5710, 11455, 16559, 22910, 33118, 45109, 82795, 90218, 165590, 225545, 451090, 1308161, 2616322, 6540805, 13081610]

約数ペア:

[(1, 13081610), (2, 6540805), (5, 2616322), (10, 1308161), (29, 451090), (58, 225545), (79, 165590), (145, 90218), (158, 82795), (290, 45109), (395, 33118), (571, 22910), (790, 16559), (1142, 11455), (2291, 5710), (2855, 4582)]