413528048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{487651}}^1$

素因数の和:487712

約数の個数: 20

約数和(自身を含む): 816329448

約数和(自身を除く): 402801400

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 487651, 975302, 1950604, 3901208, 7802416, 25845503, 51691006, 103382012, 206764024, 413528048]

約数ペア:

[(1, 413528048), (2, 206764024), (4, 103382012), (8, 51691006), (16, 25845503), (53, 7802416), (106, 3901208), (212, 1950604), (424, 975302), (848, 487651)]