13278762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{35129}}^1$

素因数の和:35147

約数の個数: 32

約数和(自身を含む): 33724800

約数和(自身を除く): 20446038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 35129, 70258, 105387, 210774, 245903, 316161, 491806, 632322, 737709, 948483, 1475418, 1896966, 2213127, 4426254, 6639381, 13278762]

約数ペア:

[(1, 13278762), (2, 6639381), (3, 4426254), (6, 2213127), (7, 1896966), (9, 1475418), (14, 948483), (18, 737709), (21, 632322), (27, 491806), (42, 316161), (54, 245903), (63, 210774), (126, 105387), (189, 70258), (378, 35129)]