13816705

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 6458495

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 263, 395, 553, 665, 1315, 1501, 1841, 2765, 4997, 7505, 9205, 10507, 20777, 24985, 34979, 52535, 103885, 145439, 174895, 394763, 727195, 1973815, 2763341, 13816705]

約数ペア:

[(1, 13816705), (5, 2763341), (7, 1973815), (19, 727195), (35, 394763), (79, 174895), (95, 145439), (133, 103885), (263, 52535), (395, 34979), (553, 24985), (665, 20777), (1315, 10507), (1501, 9205), (1841, 7505), (2765, 4997)]