1259728254

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1372253}}^1$

素因数の和:1372281

約数の個数: 32

約数和(自身を含む): 2964068640

約数和(自身を除く): 1704340386

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 1372253, 2744506, 4116759, 8233518, 12350277, 23328301, 24700554, 37050831, 46656602, 69984903, 74101662, 139969806, 209954709, 419909418, 629864127, 1259728254]

約数ペア:

[(1, 1259728254), (2, 629864127), (3, 419909418), (6, 209954709), (9, 139969806), (17, 74101662), (18, 69984903), (27, 46656602), (34, 37050831), (51, 24700554), (54, 23328301), (102, 12350277), (153, 8233518), (306, 4116759), (459, 2744506), (918, 1372253)]