12013850

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1250

約数の個数: 24

約数和(自身を含む): 22460988

約数和(自身を除く): 10447138

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 997, 1205, 1994, 2410, 4985, 6025, 9970, 12050, 24925, 49850, 240277, 480554, 1201385, 2402770, 6006925, 12013850]

約数ペア:

[(1, 12013850), (2, 6006925), (5, 2402770), (10, 1201385), (25, 480554), (50, 240277), (241, 49850), (482, 24925), (997, 12050), (1205, 9970), (1994, 6025), (2410, 4985)]