126380548

素因数分解:

$2^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{3529}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 253030400

約数和(自身を除く): 126649852

約数列:

[1, 2, 4, 7, 14, 28, 1279, 2558, 3529, 5116, 7058, 8953, 14116, 17906, 24703, 35812, 49406, 98812, 4513591, 9027182, 18054364, 31595137, 63190274, 126380548]

約数ペア:

[(1, 126380548), (2, 63190274), (4, 31595137), (7, 18054364), (14, 9027182), (28, 4513591), (1279, 98812), (2558, 49406), (3529, 35812), (5116, 24703), (7058, 17906), (8953, 14116)]