1214271669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{80039}}^1$

素因数の和:80444

約数の個数: 16

約数和(自身を含む): 1748073600

約数和(自身を除く): 533801931

約数列:

[1, 3, 13, 39, 389, 1167, 5057, 15171, 80039, 240117, 1040507, 3121521, 31135171, 93405513, 404757223, 1214271669]

約数ペア:

[(1, 1214271669), (3, 404757223), (13, 93405513), (39, 31135171), (389, 3121521), (1167, 1040507), (5057, 240117), (15171, 80039)]