13186322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{997}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 21017880

約数和(自身を除く): 7831558

約数列:

[1, 2, 17, 34, 389, 778, 997, 1994, 6613, 13226, 16949, 33898, 387833, 775666, 6593161, 13186322]

約数ペア:

[(1, 13186322), (2, 6593161), (17, 775666), (34, 387833), (389, 33898), (778, 16949), (997, 13226), (1994, 6613)]