12926290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5849}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 26535600

約数和(自身を除く): 13609310

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5849, 11698, 29245, 58490, 76037, 99433, 152074, 198866, 380185, 497165, 760370, 994330, 1292629, 2585258, 6463145, 12926290]

約数ペア:

[(1, 12926290), (2, 6463145), (5, 2585258), (10, 1292629), (13, 994330), (17, 760370), (26, 497165), (34, 380185), (65, 198866), (85, 152074), (130, 99433), (170, 76037), (221, 58490), (442, 29245), (1105, 11698), (2210, 5849)]