13018929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56359}}^1$

素因数の和:56380

約数の個数: 16

約数和(自身を含む): 21642240

約数和(自身を除く): 8623311

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56359, 169077, 394513, 619949, 1183539, 1859847, 4339643, 13018929]

約数ペア:

[(1, 13018929), (3, 4339643), (7, 1859847), (11, 1183539), (21, 619949), (33, 394513), (77, 169077), (231, 56359)]