1330900796859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2640409}}^1$

素因数の和:2640707

約数の個数: 32

約数和(自身を含む): 1926443136000

約数和(自身を除く): 595542339141

約数列:

[1, 3, 19, 37, 57, 111, 239, 703, 717, 2109, 4541, 8843, 13623, 26529, 168017, 504051, 2640409, 7921227, 50167771, 97695133, 150503313, 293085399, 631057751, 1856207527, 1893173253, 5568622581, 11990097269, 23349136787, 35970291807, 70047410361, 443633598953, 1330900796859]

約数ペア:

[(1, 1330900796859), (3, 443633598953), (19, 70047410361), (37, 35970291807), (57, 23349136787), (111, 11990097269), (239, 5568622581), (703, 1893173253), (717, 1856207527), (2109, 631057751), (4541, 293085399), (8843, 150503313), (13623, 97695133), (26529, 50167771), (168017, 7921227), (504051, 2640409)]