13205172

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{1831}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 30880192

約数和(自身を除く): 17675020

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 1831, 2404, 3606, 3662, 5493, 7212, 7324, 10986, 21972, 1100431, 2200862, 3301293, 4401724, 6602586, 13205172]

約数ペア:

[(1, 13205172), (2, 6602586), (3, 4401724), (4, 3301293), (6, 2200862), (12, 1100431), (601, 21972), (1202, 10986), (1803, 7324), (1831, 7212), (2404, 5493), (3606, 3662)]