13426972421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{241271}}^1$

素因数の和:241420

約数の個数: 16

約数和(自身を含む): 14765846400

約数和(自身を除く): 1338873979

約数列:

[1, 19, 29, 101, 551, 1919, 2929, 55651, 241271, 4584149, 6996859, 24368371, 132940321, 462999049, 706682759, 13426972421]

約数ペア:

[(1, 13426972421), (19, 706682759), (29, 462999049), (101, 132940321), (551, 24368371), (1919, 6996859), (2929, 4584149), (55651, 241271)]