126609288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{405799}}^1$

素因数の和:405821

約数の個数: 32

約数和(自身を含む): 340872000

約数和(自身を除く): 214262712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 405799, 811598, 1217397, 1623196, 2434794, 3246392, 4869588, 5275387, 9739176, 10550774, 15826161, 21101548, 31652322, 42203096, 63304644, 126609288]

約数ペア:

[(1, 126609288), (2, 63304644), (3, 42203096), (4, 31652322), (6, 21101548), (8, 15826161), (12, 10550774), (13, 9739176), (24, 5275387), (26, 4869588), (39, 3246392), (52, 2434794), (78, 1623196), (104, 1217397), (156, 811598), (312, 405799)]