520012676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{24967}}^1$

素因数の和:25139

約数の個数: 24

約数和(自身を含む): 939595776

約数和(自身を除く): 419583100

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 5207, 10414, 20828, 24967, 49934, 99868, 1023647, 2047294, 3170809, 4094588, 6341618, 12683236, 130003169, 260006338, 520012676]

約数ペア:

[(1, 520012676), (2, 260006338), (4, 130003169), (41, 12683236), (82, 6341618), (127, 4094588), (164, 3170809), (254, 2047294), (508, 1023647), (5207, 99868), (10414, 49934), (20828, 24967)]