8045891828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1958591}}^1$

素因数の和:1958687

約数の個数: 24

約数和(自身を含む): 15355361280

約数和(自身を除く): 7309469452

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 1958591, 3917182, 7834364, 25461683, 50923366, 101846732, 154728689, 309457378, 618914756, 2011472957, 4022945914, 8045891828]

約数ペア:

[(1, 8045891828), (2, 4022945914), (4, 2011472957), (13, 618914756), (26, 309457378), (52, 154728689), (79, 101846732), (158, 50923366), (316, 25461683), (1027, 7834364), (2054, 3917182), (4108, 1958591)]