8250430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20123}}^1$

素因数の和:20171

約数の個数: 16

約数和(自身を含む): 15213744

約数和(自身を除く): 6963314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 20123, 40246, 100615, 201230, 825043, 1650086, 4125215, 8250430]

約数ペア:

[(1, 8250430), (2, 4125215), (5, 1650086), (10, 825043), (41, 201230), (82, 100615), (205, 40246), (410, 20123)]