1340534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 2213568

約数和(自身を除く): 873034

約数列:

[1, 2, 13, 26, 47, 94, 611, 1097, 1222, 2194, 14261, 28522, 51559, 103118, 670267, 1340534]

約数ペア:

[(1, 1340534), (2, 670267), (13, 103118), (26, 51559), (47, 28522), (94, 14261), (611, 2194), (1097, 1222)]