12234385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 15638400

約数和(自身を除く): 3404015

約数列:

[1, 5, 19, 89, 95, 445, 1447, 1691, 7235, 8455, 27493, 128783, 137465, 643915, 2446877, 12234385]

約数ペア:

[(1, 12234385), (5, 2446877), (19, 643915), (89, 137465), (95, 128783), (445, 27493), (1447, 8455), (1691, 7235)]