11296420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10657}}^1$

素因数の和:10719

約数の個数: 24

約数和(自身を含む): 24172344

約数和(自身を除く): 12875924

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 10657, 21314, 42628, 53285, 106570, 213140, 564821, 1129642, 2259284, 2824105, 5648210, 11296420]

約数ペア:

[(1, 11296420), (2, 5648210), (4, 2824105), (5, 2259284), (10, 1129642), (20, 564821), (53, 213140), (106, 106570), (212, 53285), (265, 42628), (530, 21314), (1060, 10657)]