86768942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7927}}^1$

素因数の和:8363

約数の個数: 16

約数和(自身を含む): 140515872

約数和(自身を除く): 53746930

約数列:

[1, 2, 13, 26, 421, 842, 5473, 7927, 10946, 15854, 103051, 206102, 3337267, 6674534, 43384471, 86768942]

約数ペア:

[(1, 86768942), (2, 43384471), (13, 6674534), (26, 3337267), (421, 206102), (842, 103051), (5473, 15854), (7927, 10946)]