13030509

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 5032851

約数列:

[1, 3, 31, 93, 167, 501, 839, 2517, 5177, 15531, 26009, 78027, 140113, 420339, 4343503, 13030509]

約数ペア:

[(1, 13030509), (3, 4343503), (31, 420339), (93, 140113), (167, 78027), (501, 26009), (839, 15531), (2517, 5177)]