6621240028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{132499}}^1$

素因数の和:132578

約数の個数: 36

約数和(自身を含む): 12894105000

約数和(自身を除く): 6272864972

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 12493, 24986, 49972, 132499, 264998, 529996, 1722487, 3444974, 4107469, 6889948, 8214938, 16429876, 53397097, 106794194, 127331539, 213588388, 254663078, 509326156, 1655310007, 3310620014, 6621240028]

約数ペア:

[(1, 6621240028), (2, 3310620014), (4, 1655310007), (13, 509326156), (26, 254663078), (31, 213588388), (52, 127331539), (62, 106794194), (124, 53397097), (403, 16429876), (806, 8214938), (961, 6889948), (1612, 4107469), (1922, 3444974), (3844, 1722487), (12493, 529996), (24986, 264998), (49972, 132499)]