12718469619

素因数分解:

$3^2\times {\mathrm{1259}}^1\times {\mathrm{1122449}}^1$

素因数の和:1123714

約数の個数: 12

約数和(自身を含む): 18385731000

約数和(自身を除く): 5667261381

約数列:

[1, 3, 9, 1259, 3777, 11331, 1122449, 3367347, 10102041, 1413163291, 4239489873, 12718469619]

約数ペア:

[(1, 12718469619), (3, 4239489873), (9, 1413163291), (1259, 10102041), (3777, 3367347), (11331, 1122449)]