80996994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{346141}}^1$

素因数の和:346162

約数の個数: 24

約数和(自身を含む): 188993532

約数和(自身を除く): 107996538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 346141, 692282, 1038423, 2076846, 3115269, 4499833, 6230538, 8999666, 13499499, 26998998, 40498497, 80996994]

約数ペア:

[(1, 80996994), (2, 40498497), (3, 26998998), (6, 13499499), (9, 8999666), (13, 6230538), (18, 4499833), (26, 3115269), (39, 2076846), (78, 1038423), (117, 692282), (234, 346141)]