13391958

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20477}}^1$

素因数の和:20591

約数の個数: 16

約数和(自身を含む): 27030960

約数和(自身を除く): 13639002

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 20477, 40954, 61431, 122862, 2231993, 4463986, 6695979, 13391958]

約数ペア:

[(1, 13391958), (2, 6695979), (3, 4463986), (6, 2231993), (109, 122862), (218, 61431), (327, 40954), (654, 20477)]