13127226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312553}}^1$

素因数の和:312565

約数の個数: 16

約数和(自身を含む): 30005184

約数和(自身を除く): 16877958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312553, 625106, 937659, 1875318, 2187871, 4375742, 6563613, 13127226]

約数ペア:

[(1, 13127226), (2, 6563613), (3, 4375742), (6, 2187871), (7, 1875318), (14, 937659), (21, 625106), (42, 312553)]