451228622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7669}}^1$

素因数の和:7788

約数の個数: 32

約数和(自身を含む): 762827520

約数和(自身を除く): 311598898

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 4526, 7669, 15338, 29419, 58838, 99697, 199394, 237739, 475478, 559837, 1119674, 3090607, 6181214, 7277881, 14555762, 17354947, 34709894, 225614311, 451228622]

約数ペア:

[(1, 451228622), (2, 225614311), (13, 34709894), (26, 17354947), (31, 14555762), (62, 7277881), (73, 6181214), (146, 3090607), (403, 1119674), (806, 559837), (949, 475478), (1898, 237739), (2263, 199394), (4526, 99697), (7669, 58838), (15338, 29419)]