218634949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 20865851

約数列:

[1, 13, 79, 359, 593, 1027, 4667, 7709, 28361, 46847, 212887, 368693, 609011, 2767531, 16818073, 218634949]

約数ペア:

[(1, 218634949), (13, 16818073), (79, 2767531), (359, 609011), (593, 368693), (1027, 212887), (4667, 46847), (7709, 28361)]