128483410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1168031}}^1$

素因数の和:1168049

約数の個数: 16

約数和(自身を含む): 252294912

約数和(自身を除く): 123811502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1168031, 2336062, 5840155, 11680310, 12848341, 25696682, 64241705, 128483410]

約数ペア:

[(1, 128483410), (2, 64241705), (5, 25696682), (10, 12848341), (11, 11680310), (22, 5840155), (55, 2336062), (110, 1168031)]