12744378

素因数分解:

$2^1\times 3^6\times {\mathrm{8741}}^1$

素因数の和:8761

約数の個数: 28

約数和(自身を含む): 28665018

約数和(自身を除く): 15920640

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 8741, 17482, 26223, 52446, 78669, 157338, 236007, 472014, 708021, 1416042, 2124063, 4248126, 6372189, 12744378]

約数ペア:

[(1, 12744378), (2, 6372189), (3, 4248126), (6, 2124063), (9, 1416042), (18, 708021), (27, 472014), (54, 236007), (81, 157338), (162, 78669), (243, 52446), (486, 26223), (729, 17482), (1458, 8741)]