8160442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 13015080

約数和(自身を除く): 4854638

約数列:

[1, 2, 17, 34, 389, 617, 778, 1234, 6613, 10489, 13226, 20978, 240013, 480026, 4080221, 8160442]

約数ペア:

[(1, 8160442), (2, 4080221), (17, 480026), (34, 240013), (389, 20978), (617, 13226), (778, 10489), (1234, 6613)]