315050894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{104947}}^1$

素因数の和:105047

約数の個数: 16

約数和(自身を含む): 503750400

約数和(自身を除く): 188699506

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 104947, 209894, 1993993, 3987986, 8290813, 16581626, 157525447, 315050894]

約数ペア:

[(1, 315050894), (2, 157525447), (19, 16581626), (38, 8290813), (79, 3987986), (158, 1993993), (1501, 209894), (3002, 104947)]