13454716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27799}}^1$

素因数の和:27825

約数の個数: 18

約数和(自身を含む): 25881800

約数和(自身を除く): 12427084

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27799, 55598, 111196, 305789, 611578, 1223156, 3363679, 6727358, 13454716]

約数ペア:

[(1, 13454716), (2, 6727358), (4, 3363679), (11, 1223156), (22, 611578), (44, 305789), (121, 111196), (242, 55598), (484, 27799)]