12486873

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{827}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 19077120

約数和(自身を除く): 6590247

約数列:

[1, 3, 7, 21, 719, 827, 2157, 2481, 5033, 5789, 15099, 17367, 594613, 1783839, 4162291, 12486873]

約数ペア:

[(1, 12486873), (3, 4162291), (7, 1783839), (21, 594613), (719, 17367), (827, 15099), (2157, 5789), (2481, 5033)]