6642486393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{889579}}^1$

素因数の和:889732

約数の個数: 16

約数和(自身を含む): 9393964800

約数和(自身を除く): 2751478407

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 889579, 2668737, 16902001, 50706003, 116534849, 349604547, 2214162131, 6642486393]

約数ペア:

[(1, 6642486393), (3, 2214162131), (19, 349604547), (57, 116534849), (131, 50706003), (393, 16902001), (2489, 2668737), (7467, 889579)]