12713701428

素因数分解:

$2^2\times 3^2\times {\mathrm{353158373}}^1$

素因数の和:353158383

約数の個数: 18

約数和(自身を含む): 32137412034

約数和(自身を除く): 19423710606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353158373, 706316746, 1059475119, 1412633492, 2118950238, 3178425357, 4237900476, 6356850714, 12713701428]

約数ペア:

[(1, 12713701428), (2, 6356850714), (3, 4237900476), (4, 3178425357), (6, 2118950238), (9, 1412633492), (12, 1059475119), (18, 706316746), (36, 353158373)]