12853072887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{24691}}^1$

素因数の和:24943

約数の個数: 32

約数和(自身を含む): 18560482560

約数和(自身を除く): 5707409673

約数列:

[1, 3, 17, 51, 59, 173, 177, 519, 1003, 2941, 3009, 8823, 10207, 24691, 30621, 74073, 173519, 419747, 520557, 1259241, 1456769, 4271543, 4370307, 12814629, 24765073, 72616231, 74295219, 217848693, 252021037, 756063111, 4284357629, 12853072887]

約数ペア:

[(1, 12853072887), (3, 4284357629), (17, 756063111), (51, 252021037), (59, 217848693), (173, 74295219), (177, 72616231), (519, 24765073), (1003, 12814629), (2941, 4370307), (3009, 4271543), (8823, 1456769), (10207, 1259241), (24691, 520557), (30621, 419747), (74073, 173519)]