1329434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 2149416

約数和(自身を除く): 819982

約数列:

[1, 2, 17, 34, 61, 122, 641, 1037, 1282, 2074, 10897, 21794, 39101, 78202, 664717, 1329434]

約数ペア:

[(1, 1329434), (2, 664717), (17, 78202), (34, 39101), (61, 21794), (122, 10897), (641, 2074), (1037, 1282)]