13174198

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 20160000

約数和(自身を除く): 6985802

約数列:

[1, 2, 79, 158, 199, 398, 419, 838, 15721, 31442, 33101, 66202, 83381, 166762, 6587099, 13174198]

約数ペア:

[(1, 13174198), (2, 6587099), (79, 166762), (158, 83381), (199, 66202), (398, 33101), (419, 31442), (838, 15721)]