130212368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56911}}^1$

素因数の和:56943

約数の個数: 40

約数和(自身を含む): 296397696

約数和(自身を除く): 166185328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 56911, 113822, 227644, 455288, 626021, 739843, 910576, 1252042, 1479686, 2504084, 2959372, 5008168, 5918744, 8138273, 10016336, 11837488, 16276546, 32553092, 65106184, 130212368]

約数ペア:

[(1, 130212368), (2, 65106184), (4, 32553092), (8, 16276546), (11, 11837488), (13, 10016336), (16, 8138273), (22, 5918744), (26, 5008168), (44, 2959372), (52, 2504084), (88, 1479686), (104, 1252042), (143, 910576), (176, 739843), (208, 626021), (286, 455288), (572, 227644), (1144, 113822), (2288, 56911)]