13418894

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:727

約数の個数: 16

約数和(自身を含む): 20563200

約数和(自身を除く): 7144306

約数列:

[1, 2, 67, 134, 239, 419, 478, 838, 16013, 28073, 32026, 56146, 100141, 200282, 6709447, 13418894]

約数ペア:

[(1, 13418894), (2, 6709447), (67, 200282), (134, 100141), (239, 56146), (419, 32026), (478, 28073), (838, 16013)]