1299690110

素因数分解:

$2^1\times 5^1\times {\mathrm{28927}}^1\times {\mathrm{4493}}^1$

素因数の和:33427

約数の個数: 16

約数和(自身を含む): 2340043776

約数和(自身を除く): 1040353666

約数列:

[1, 2, 5, 10, 4493, 8986, 22465, 28927, 44930, 57854, 144635, 289270, 129969011, 259938022, 649845055, 1299690110]

約数ペア:

[(1, 1299690110), (2, 649845055), (5, 259938022), (10, 129969011), (4493, 289270), (8986, 144635), (22465, 57854), (28927, 44930)]