26038974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 30409026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 1999, 2171, 3998, 4342, 5997, 6513, 11994, 13026, 25987, 51974, 77961, 155922, 333833, 667666, 1001499, 2002998, 4339829, 8679658, 13019487, 26038974]

約数ペア:

[(1, 26038974), (2, 13019487), (3, 8679658), (6, 4339829), (13, 2002998), (26, 1001499), (39, 667666), (78, 333833), (167, 155922), (334, 77961), (501, 51974), (1002, 25987), (1999, 13026), (2171, 11994), (3998, 6513), (4342, 5997)]