13251177

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 20405736

約数和(自身を除く): 7154559

約数列:

[1, 3, 9, 17, 51, 153, 257, 337, 771, 1011, 2313, 3033, 4369, 5729, 13107, 17187, 39321, 51561, 86609, 259827, 779481, 1472353, 4417059, 13251177]

約数ペア:

[(1, 13251177), (3, 4417059), (9, 1472353), (17, 779481), (51, 259827), (153, 86609), (257, 51561), (337, 39321), (771, 17187), (1011, 13107), (2313, 5729), (3033, 4369)]