1331225504

素因数分解:

$2^5\times 7^1\times {\mathrm{5942971}}^1$

素因数の和:5942988

約数の個数: 24

約数和(自身を含む): 2995257888

約数和(自身を除く): 1664032384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5942971, 11885942, 23771884, 41600797, 47543768, 83201594, 95087536, 166403188, 190175072, 332806376, 665612752, 1331225504]

約数ペア:

[(1, 1331225504), (2, 665612752), (4, 332806376), (7, 190175072), (8, 166403188), (14, 95087536), (16, 83201594), (28, 47543768), (32, 41600797), (56, 23771884), (112, 11885942), (224, 5942971)]