130260052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{147353}}^1$

素因数の和:147387

約数の個数: 24

約数和(自身を含む): 259932456

約数和(自身を除く): 129672404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 147353, 294706, 589412, 1915589, 2505001, 3831178, 5010002, 7662356, 10020004, 32565013, 65130026, 130260052]

約数ペア:

[(1, 130260052), (2, 65130026), (4, 32565013), (13, 10020004), (17, 7662356), (26, 5010002), (34, 3831178), (52, 2505001), (68, 1915589), (221, 589412), (442, 294706), (884, 147353)]