13789398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{827}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 31636224

約数和(自身を除く): 17846826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 827, 1191, 1654, 2382, 2481, 2779, 4962, 5558, 5789, 8337, 11578, 16674, 17367, 34734, 328319, 656638, 984957, 1969914, 2298233, 4596466, 6894699, 13789398]

約数ペア:

[(1, 13789398), (2, 6894699), (3, 4596466), (6, 2298233), (7, 1969914), (14, 984957), (21, 656638), (42, 328319), (397, 34734), (794, 17367), (827, 16674), (1191, 11578), (1654, 8337), (2382, 5789), (2481, 5558), (2779, 4962)]