2527642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 4146912

約数和(自身を除く): 1619270

約数列:

[1, 2, 13, 26, 67, 134, 871, 1451, 1742, 2902, 18863, 37726, 97217, 194434, 1263821, 2527642]

約数ペア:

[(1, 2527642), (2, 1263821), (13, 194434), (26, 97217), (67, 37726), (134, 18863), (871, 2902), (1451, 1742)]