137997574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{482509}}^1$

素因数の和:482535

約数の個数: 16

約数和(自身を含む): 243185040

約数和(自身を除く): 105187466

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 482509, 965018, 5307599, 6272617, 10615198, 12545234, 68998787, 137997574]

約数ペア:

[(1, 137997574), (2, 68998787), (11, 12545234), (13, 10615198), (22, 6272617), (26, 5307599), (143, 965018), (286, 482509)]