12880542719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1\times {\mathrm{22273}}^1$

素因数の和:25070

約数の個数: 16

約数和(自身を含む): 14797063680

約数和(自身を除く): 1916520961

約数列:

[1, 11, 19, 209, 2767, 22273, 30437, 52573, 245003, 423187, 578303, 4655057, 61629391, 677923301, 1170958429, 12880542719]

約数ペア:

[(1, 12880542719), (11, 1170958429), (19, 677923301), (209, 61629391), (2767, 4655057), (22273, 578303), (30437, 423187), (52573, 245003)]