13281414

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{8819}}^1$

素因数の和:9075

約数の個数: 16

約数和(自身を含む): 26671680

約数和(自身を除く): 13390266

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 8819, 17638, 26457, 52914, 2213569, 4427138, 6640707, 13281414]

約数ペア:

[(1, 13281414), (2, 6640707), (3, 4427138), (6, 2213569), (251, 52914), (502, 26457), (753, 17638), (1506, 8819)]