1337828622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{553279}}^1$

素因数の和:553328

約数の個数: 32

約数和(自身を含む): 2974433280

約数和(自身を除く): 1636604658

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 553279, 1106558, 1659837, 3319674, 7192627, 14385254, 17151649, 21577881, 34303298, 43155762, 51454947, 102909894, 222971437, 445942874, 668914311, 1337828622]

約数ペア:

[(1, 1337828622), (2, 668914311), (3, 445942874), (6, 222971437), (13, 102909894), (26, 51454947), (31, 43155762), (39, 34303298), (62, 21577881), (78, 17151649), (93, 14385254), (186, 7192627), (403, 3319674), (806, 1659837), (1209, 1106558), (2418, 553279)]