30946942

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{7043}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 50294160

約数和(自身を除く): 19347218

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 7043, 14086, 91559, 183118, 1190267, 2380534, 15473471, 30946942]

約数ペア:

[(1, 30946942), (2, 15473471), (13, 2380534), (26, 1190267), (169, 183118), (338, 91559), (2197, 14086), (4394, 7043)]