13424708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27737}}^1$

素因数の和:27763

約数の個数: 18

約数和(自身を含む): 25824078

約数和(自身を除く): 12399370

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27737, 55474, 110948, 305107, 610214, 1220428, 3356177, 6712354, 13424708]

約数ペア:

[(1, 13424708), (2, 6712354), (4, 3356177), (11, 1220428), (22, 610214), (44, 305107), (121, 110948), (242, 55474), (484, 27737)]