12744850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6217}}^1$

素因数の和:6270

約数の個数: 24

約数和(自身を含む): 24287508

約数和(自身を除く): 11542658

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 6217, 12434, 31085, 62170, 155425, 254897, 310850, 509794, 1274485, 2548970, 6372425, 12744850]

約数ペア:

[(1, 12744850), (2, 6372425), (5, 2548970), (10, 1274485), (25, 509794), (41, 310850), (50, 254897), (82, 155425), (205, 62170), (410, 31085), (1025, 12434), (2050, 6217)]