13450844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27791}}^1$

素因数の和:27817

約数の個数: 18

約数和(自身を含む): 25874352

約数和(自身を除く): 12423508

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27791, 55582, 111164, 305701, 611402, 1222804, 3362711, 6725422, 13450844]

約数ペア:

[(1, 13450844), (2, 6725422), (4, 3362711), (11, 1222804), (22, 611402), (44, 305701), (121, 111164), (242, 55582), (484, 27791)]