8043443642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1\times {\mathrm{1979}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 13076743680

約数和(自身を除く): 5033300038

約数列:

[1, 2, 13, 26, 223, 446, 701, 1402, 1979, 2899, 3958, 5798, 9113, 18226, 25727, 51454, 156323, 312646, 441317, 882634, 1387279, 2032199, 2774558, 4064398, 5737121, 11474242, 18034627, 36069254, 309363217, 618726434, 4021721821, 8043443642]

約数ペア:

[(1, 8043443642), (2, 4021721821), (13, 618726434), (26, 309363217), (223, 36069254), (446, 18034627), (701, 11474242), (1402, 5737121), (1979, 4064398), (2899, 2774558), (3958, 2032199), (5798, 1387279), (9113, 882634), (18226, 441317), (25727, 312646), (51454, 156323)]