389618934

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{208799}}^1$

素因数の和:209115

約数の個数: 16

約数和(自身を含む): 781747200

約数和(自身を除く): 392128266

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 208799, 417598, 626397, 1252794, 64936489, 129872978, 194809467, 389618934]

約数ペア:

[(1, 389618934), (2, 194809467), (3, 129872978), (6, 64936489), (311, 1252794), (622, 626397), (933, 417598), (1866, 208799)]