13828878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{15679}}^1$

素因数の和:15701

約数の個数: 36

約数和(自身を含む): 34856640

約数和(自身を除く): 21027762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 15679, 31358, 47037, 94074, 109753, 141111, 219506, 282222, 329259, 658518, 768271, 987777, 1536542, 1975554, 2304813, 4609626, 6914439, 13828878]

約数ペア:

[(1, 13828878), (2, 6914439), (3, 4609626), (6, 2304813), (7, 1975554), (9, 1536542), (14, 987777), (18, 768271), (21, 658518), (42, 329259), (49, 282222), (63, 219506), (98, 141111), (126, 109753), (147, 94074), (294, 47037), (441, 31358), (882, 15679)]