213413918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{58727}}^1$

素因数の和:58831

約数の個数: 16

約数和(自身を含む): 338273280

約数和(自身を除く): 124859362

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 58727, 117454, 1350721, 2701442, 4639433, 9278866, 106706959, 213413918]

約数ペア:

[(1, 213413918), (2, 106706959), (23, 9278866), (46, 4639433), (79, 2701442), (158, 1350721), (1817, 117454), (3634, 58727)]