14156775620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1266259}}^1$

素因数の和:1266324

約数の個数: 48

約数和(自身を含む): 32760678720

約数和(自身を除く): 18603903100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11180, 1266259, 2532518, 5065036, 6331295, 12662590, 16461367, 25325180, 32922734, 54449137, 65845468, 82306835, 108898274, 164613670, 217796548, 272245685, 329227340, 544491370, 707838781, 1088982740, 1415677562, 2831355124, 3539193905, 7078387810, 14156775620]

約数ペア:

[(1, 14156775620), (2, 7078387810), (4, 3539193905), (5, 2831355124), (10, 1415677562), (13, 1088982740), (20, 707838781), (26, 544491370), (43, 329227340), (52, 272245685), (65, 217796548), (86, 164613670), (130, 108898274), (172, 82306835), (215, 65845468), (260, 54449137), (430, 32922734), (559, 25325180), (860, 16461367), (1118, 12662590), (2236, 6331295), (2795, 5065036), (5590, 2532518), (11180, 1266259)]