1388914892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{38611}}^1$

素因数の和:38678

約数の個数: 36

約数和(自身を含む): 2690406936

約数和(自身を除く): 1301492044

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 782, 1058, 1564, 2116, 8993, 17986, 35972, 38611, 77222, 154444, 656387, 888053, 1312774, 1776106, 2625548, 3552212, 15096901, 20425219, 30193802, 40850438, 60387604, 81700876, 347228723, 694457446, 1388914892]

約数ペア:

[(1, 1388914892), (2, 694457446), (4, 347228723), (17, 81700876), (23, 60387604), (34, 40850438), (46, 30193802), (68, 20425219), (92, 15096901), (391, 3552212), (529, 2625548), (782, 1776106), (1058, 1312774), (1564, 888053), (2116, 656387), (8993, 154444), (17986, 77222), (35972, 38611)]