13381041

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 18653184

約数和(自身を除く): 5272143

約数列:

[1, 3, 43, 47, 129, 141, 2021, 2207, 6063, 6621, 94901, 103729, 284703, 311187, 4460347, 13381041]

約数ペア:

[(1, 13381041), (3, 4460347), (43, 311187), (47, 284703), (129, 103729), (141, 94901), (2021, 6621), (2207, 6063)]