13706165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 19315584

約数和(自身を除く): 5609419

約数列:

[1, 5, 11, 17, 55, 85, 107, 137, 187, 535, 685, 935, 1177, 1507, 1819, 2329, 5885, 7535, 9095, 11645, 14659, 20009, 25619, 73295, 100045, 128095, 161249, 249203, 806245, 1246015, 2741233, 13706165]

約数ペア:

[(1, 13706165), (5, 2741233), (11, 1246015), (17, 806245), (55, 249203), (85, 161249), (107, 128095), (137, 100045), (187, 73295), (535, 25619), (685, 20009), (935, 14659), (1177, 11645), (1507, 9095), (1819, 7535), (2329, 5885)]