13945029

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15443}}^1$

素因数の和:15496

約数の個数: 16

約数和(自身を含む): 21745152

約数和(自身を除く): 7800123

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 15443, 46329, 108101, 324303, 664049, 1992147, 4648343, 13945029]

約数ペア:

[(1, 13945029), (3, 4648343), (7, 1992147), (21, 664049), (43, 324303), (129, 108101), (301, 46329), (903, 15443)]