13457139

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 18918144

約数和(自身を除く): 5461005

約数列:

[1, 3, 23, 69, 101, 303, 1931, 2323, 5793, 6969, 44413, 133239, 195031, 585093, 4485713, 13457139]

約数ペア:

[(1, 13457139), (3, 4485713), (23, 585093), (69, 195031), (101, 133239), (303, 44413), (1931, 6969), (2323, 5793)]