679926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 1532160

約数和(自身を除く): 852234

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 379, 598, 758, 897, 1137, 1794, 2274, 4927, 8717, 9854, 14781, 17434, 26151, 29562, 52302, 113321, 226642, 339963, 679926]

約数ペア:

[(1, 679926), (2, 339963), (3, 226642), (6, 113321), (13, 52302), (23, 29562), (26, 26151), (39, 17434), (46, 14781), (69, 9854), (78, 8717), (138, 4927), (299, 2274), (379, 1794), (598, 1137), (758, 897)]