129803410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1180031}}^1$

素因数の和:1180049

約数の個数: 16

約数和(自身を含む): 254886912

約数和(自身を除く): 125083502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1180031, 2360062, 5900155, 11800310, 12980341, 25960682, 64901705, 129803410]

約数ペア:

[(1, 129803410), (2, 64901705), (5, 25960682), (10, 12980341), (11, 11800310), (22, 5900155), (55, 2360062), (110, 1180031)]