317804929936

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{117531409}}^1$

素因数の和:117531443

約数の個数: 30

約数和(自身を含む): 666755688930

約数和(自身を除く): 348950758994

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 117531409, 235062818, 470125636, 940251272, 1527908317, 1880502544, 3055816634, 6111633268, 12223266536, 19862808121, 24446533072, 39725616242, 79451232484, 158902464968, 317804929936]

約数ペア:

[(1, 317804929936), (2, 158902464968), (4, 79451232484), (8, 39725616242), (13, 24446533072), (16, 19862808121), (26, 12223266536), (52, 6111633268), (104, 3055816634), (169, 1880502544), (208, 1527908317), (338, 940251272), (676, 470125636), (1352, 235062818), (2704, 117531409)]