1189699658

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{193573}}^1$

素因数の和:194021

約数の個数: 16

約数和(自身を含む): 2044141440

約数和(自身を除く): 854441782

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 193573, 387146, 1355011, 2710022, 84978547, 169957094, 594849829, 1189699658]

約数ペア:

[(1, 1189699658), (2, 594849829), (7, 169957094), (14, 84978547), (439, 2710022), (878, 1355011), (3073, 387146), (6146, 193573)]