12960310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10711}}^1$

素因数の和:10740

約数の個数: 24

約数和(自身を含む): 25644528

約数和(自身を除く): 12684218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10711, 21422, 53555, 107110, 117821, 235642, 589105, 1178210, 1296031, 2592062, 6480155, 12960310]

約数ペア:

[(1, 12960310), (2, 6480155), (5, 2592062), (10, 1296031), (11, 1178210), (22, 589105), (55, 235642), (110, 117821), (121, 107110), (242, 53555), (605, 21422), (1210, 10711)]