19056167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 22854384

約数和(自身を除く): 3798217

約数列:

[1, 13, 17, 23, 163, 221, 299, 391, 529, 2119, 2771, 3749, 5083, 6877, 8993, 36023, 48737, 63733, 86227, 116909, 828529, 1120951, 1465859, 19056167]

約数ペア:

[(1, 19056167), (13, 1465859), (17, 1120951), (23, 828529), (163, 116909), (221, 86227), (299, 63733), (391, 48737), (529, 36023), (2119, 8993), (2771, 6877), (3749, 5083)]