120820098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2876669}}^1$

素因数の和:2876681

約数の個数: 16

約数和(自身を含む): 276160320

約数和(自身を除く): 155340222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2876669, 5753338, 8630007, 17260014, 20136683, 40273366, 60410049, 120820098]

約数ペア:

[(1, 120820098), (2, 60410049), (3, 40273366), (6, 20136683), (7, 17260014), (14, 8630007), (21, 5753338), (42, 2876669)]