13273708

素因数分解:

$2^2\times 7^2\times {\mathrm{67723}}^1$

素因数の和:67741

約数の個数: 18

約数和(自身を含む): 27021876

約数和(自身を除く): 13748168

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 67723, 135446, 270892, 474061, 948122, 1896244, 3318427, 6636854, 13273708]

約数ペア:

[(1, 13273708), (2, 6636854), (4, 3318427), (7, 1896244), (14, 948122), (28, 474061), (49, 270892), (98, 135446), (196, 67723)]