120486574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{65269}}^1$

素因数の和:65355

約数の個数: 16

約数和(自身を含む): 197376480

約数和(自身を除く): 76889906

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 65269, 130538, 848497, 1696994, 4634099, 9268198, 60243287, 120486574]

約数ペア:

[(1, 120486574), (2, 60243287), (13, 9268198), (26, 4634099), (71, 1696994), (142, 848497), (923, 130538), (1846, 65269)]