5258890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5779}}^1$

素因数の和:5806

約数の個数: 32

約数和(自身を含む): 11652480

約数和(自身を除く): 6393590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5779, 11558, 28895, 40453, 57790, 75127, 80906, 150254, 202265, 375635, 404530, 525889, 751270, 1051778, 2629445, 5258890]

約数ペア:

[(1, 5258890), (2, 2629445), (5, 1051778), (7, 751270), (10, 525889), (13, 404530), (14, 375635), (26, 202265), (35, 150254), (65, 80906), (70, 75127), (91, 57790), (130, 40453), (182, 28895), (455, 11558), (910, 5779)]