2057302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 3375792

約数和(自身を除く): 1318490

約数列:

[1, 2, 13, 26, 67, 134, 871, 1181, 1742, 2362, 15353, 30706, 79127, 158254, 1028651, 2057302]

約数ペア:

[(1, 2057302), (2, 1028651), (13, 158254), (26, 79127), (67, 30706), (134, 15353), (871, 2362), (1181, 1742)]