13652547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 20487168

約数和(自身を除く): 6834621

約数列:

[1, 3, 17, 23, 51, 69, 103, 113, 309, 339, 391, 1173, 1751, 1921, 2369, 2599, 5253, 5763, 7107, 7797, 11639, 34917, 40273, 44183, 120819, 132549, 197863, 267697, 593589, 803091, 4550849, 13652547]

約数ペア:

[(1, 13652547), (3, 4550849), (17, 803091), (23, 593589), (51, 267697), (69, 197863), (103, 132549), (113, 120819), (309, 44183), (339, 40273), (391, 34917), (1173, 11639), (1751, 7797), (1921, 7107), (2369, 5763), (2599, 5253)]