1382120.00000000

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 10626836

約数列:

[1, 2, 4, 107, 139, 214, 227, 278, 428, 454, 556, 908, 14873, 24289, 29746, 31553, 48578, 59492, 63106, 97156, 126212, 3376171, 6752342, 13504684]

約数ペア:

[(1, 13504684), (2, 6752342), (4, 3376171), (107, 126212), (139, 97156), (214, 63106), (227, 59492), (278, 48578), (428, 31553), (454, 29746), (556, 24289), (908, 14873)]