788853039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2371}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 1195488000

約数和(自身を除く): 406634961

約数列:

[1, 3, 13, 19, 39, 57, 247, 449, 741, 1347, 2371, 5837, 7113, 8531, 17511, 25593, 30823, 45049, 92469, 110903, 135147, 332709, 585637, 1064579, 1756911, 3193737, 13839527, 20227001, 41518581, 60681003, 262951013, 788853039]

約数ペア:

[(1, 788853039), (3, 262951013), (13, 60681003), (19, 41518581), (39, 20227001), (57, 13839527), (247, 3193737), (449, 1756911), (741, 1064579), (1347, 585637), (2371, 332709), (5837, 135147), (7113, 110903), (8531, 92469), (17511, 45049), (25593, 30823)]