496740959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:8015

約数の個数: 32

約数和(自身を含む): 641088000

約数和(自身を除く): 144347041

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 2717, 3289, 4807, 5681, 7949, 62491, 87439, 103337, 151031, 182827, 1136707, 1661341, 1963403, 2011097, 2376751, 3473713, 21597433, 26144261, 38210843, 45158269, 496740959]

約数ペア:

[(1, 496740959), (11, 45158269), (13, 38210843), (19, 26144261), (23, 21597433), (143, 3473713), (209, 2376751), (247, 2011097), (253, 1963403), (299, 1661341), (437, 1136707), (2717, 182827), (3289, 151031), (4807, 103337), (5681, 87439), (7949, 62491)]