6509620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25037}}^1$

素因数の和:25059

約数の個数: 24

約数和(自身を含む): 14722344

約数和(自身を除く): 8212724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 25037, 50074, 100148, 125185, 250370, 325481, 500740, 650962, 1301924, 1627405, 3254810, 6509620]

約数ペア:

[(1, 6509620), (2, 3254810), (4, 1627405), (5, 1301924), (10, 650962), (13, 500740), (20, 325481), (26, 250370), (52, 125185), (65, 100148), (130, 50074), (260, 25037)]