89120018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{201629}}^1$

素因数の和:201661

約数の個数: 16

約数和(自身を含む): 152432280

約数和(自身を除く): 63312262

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 201629, 403258, 2621177, 3427693, 5242354, 6855386, 44560009, 89120018]

約数ペア:

[(1, 89120018), (2, 44560009), (13, 6855386), (17, 5242354), (26, 3427693), (34, 2621177), (221, 403258), (442, 201629)]