13039308

素因数分解:

$2^2\times 3^2\times {\mathrm{362203}}^1$

素因数の和:362213

約数の個数: 18

約数和(自身を含む): 32960564

約数和(自身を除く): 19921256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 362203, 724406, 1086609, 1448812, 2173218, 3259827, 4346436, 6519654, 13039308]

約数ペア:

[(1, 13039308), (2, 6519654), (3, 4346436), (4, 3259827), (6, 2173218), (9, 1448812), (12, 1086609), (18, 724406), (36, 362203)]