18092035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6473}}^1$

素因数の和:6534

約数の個数: 16

約数和(自身を含む): 23927904

約数和(自身を除く): 5835869

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 6473, 32365, 84149, 278339, 420745, 1391695, 3618407, 18092035]

約数ペア:

[(1, 18092035), (5, 3618407), (13, 1391695), (43, 420745), (65, 278339), (215, 84149), (559, 32365), (2795, 6473)]