12459086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 19488768

約数和(自身を除く): 7029682

約数列:

[1, 2, 31, 62, 103, 206, 1951, 3193, 3902, 6386, 60481, 120962, 200953, 401906, 6229543, 12459086]

約数ペア:

[(1, 12459086), (2, 6229543), (31, 401906), (62, 200953), (103, 120962), (206, 60481), (1951, 6386), (3193, 3902)]