215514565578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{921002417}}^1$

素因数の和:921002438

約数の個数: 24

約数和(自身を含む): 502867320228

約数和(自身を除く): 287352754650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 921002417, 1842004834, 2763007251, 5526014502, 8289021753, 11973031421, 16578043506, 23946062842, 35919094263, 71838188526, 107757282789, 215514565578]

約数ペア:

[(1, 215514565578), (2, 107757282789), (3, 71838188526), (6, 35919094263), (9, 23946062842), (13, 16578043506), (18, 11973031421), (26, 8289021753), (39, 5526014502), (78, 2763007251), (117, 1842004834), (234, 921002417)]