12174858

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 28129920

約数和(自身を除く): 15955062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 367, 582, 734, 873, 1101, 1746, 1843, 2202, 3303, 3686, 5529, 6606, 6973, 11058, 13946, 16587, 20919, 33174, 35599, 41838, 62757, 71198, 106797, 125514, 213594, 320391, 640782, 676381, 1352762, 2029143, 4058286, 6087429, 12174858]

約数ペア:

[(1, 12174858), (2, 6087429), (3, 4058286), (6, 2029143), (9, 1352762), (18, 676381), (19, 640782), (38, 320391), (57, 213594), (97, 125514), (114, 106797), (171, 71198), (194, 62757), (291, 41838), (342, 35599), (367, 33174), (582, 20919), (734, 16587), (873, 13946), (1101, 11058), (1746, 6973), (1843, 6606), (2202, 5529), (3303, 3686)]