1245931128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1331123}}^1$

素因数の和:1331148

約数の個数: 48

約数和(自身を含む): 3633968520

約数和(自身を除く): 2388037392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1331123, 2662246, 3993369, 5324492, 7986738, 10648984, 11980107, 15973476, 17304599, 23960214, 31946952, 34609198, 47920428, 51913797, 69218396, 95840856, 103827594, 138436792, 155741391, 207655188, 311482782, 415310376, 622965564, 1245931128]

約数ペア:

[(1, 1245931128), (2, 622965564), (3, 415310376), (4, 311482782), (6, 207655188), (8, 155741391), (9, 138436792), (12, 103827594), (13, 95840856), (18, 69218396), (24, 51913797), (26, 47920428), (36, 34609198), (39, 31946952), (52, 23960214), (72, 17304599), (78, 15973476), (104, 11980107), (117, 10648984), (156, 7986738), (234, 5324492), (312, 3993369), (468, 2662246), (936, 1331123)]