13514740

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1297}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 28457352

約数和(自身を除く): 14942612

約数列:

[1, 2, 4, 5, 10, 20, 521, 1042, 1297, 2084, 2594, 2605, 5188, 5210, 6485, 10420, 12970, 25940, 675737, 1351474, 2702948, 3378685, 6757370, 13514740]

約数ペア:

[(1, 13514740), (2, 6757370), (4, 3378685), (5, 2702948), (10, 1351474), (20, 675737), (521, 25940), (1042, 12970), (1297, 10420), (2084, 6485), (2594, 5210), (2605, 5188)]