1320003314

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1407253}}^1$

素因数の和:1407329

約数の個数: 16

約数和(自身を含む): 2296638528

約数和(自身を除く): 976635214

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1407253, 2814506, 9850771, 19701542, 94285951, 188571902, 660001657, 1320003314]

約数ペア:

[(1, 1320003314), (2, 660001657), (7, 188571902), (14, 94285951), (67, 19701542), (134, 9850771), (469, 2814506), (938, 1407253)]