13863886

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 21345120

約数和(自身を除く): 7481234

約数列:

[1, 2, 71, 89, 142, 178, 1097, 2194, 6319, 12638, 77887, 97633, 155774, 195266, 6931943, 13863886]

約数ペア:

[(1, 13863886), (2, 6931943), (71, 195266), (89, 155774), (142, 97633), (178, 77887), (1097, 12638), (2194, 6319)]