26599790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379997}}^1$

素因数の和:380011

約数の個数: 16

約数和(自身を含む): 54719712

約数和(自身を除く): 28119922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379997, 759994, 1899985, 2659979, 3799970, 5319958, 13299895, 26599790]

約数ペア:

[(1, 26599790), (2, 13299895), (5, 5319958), (7, 3799970), (10, 2659979), (14, 1899985), (35, 759994), (70, 379997)]