1872387361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{8447}}^1$

素因数の和:8553

約数の個数: 24

約数和(自身を含む): 2178570240

約数和(自身を除く): 306182879

約数列:

[1, 13, 17, 59, 221, 289, 767, 1003, 3757, 8447, 13039, 17051, 109811, 143599, 221663, 498373, 1866787, 2441183, 6478849, 8472341, 31735379, 110140433, 144029797, 1872387361]

約数ペア:

[(1, 1872387361), (13, 144029797), (17, 110140433), (59, 31735379), (221, 8472341), (289, 6478849), (767, 2441183), (1003, 1866787), (3757, 498373), (8447, 221663), (13039, 143599), (17051, 109811)]