13400548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25189}}^1$

素因数の和:25219

約数の個数: 24

約数和(自身を含む): 28212800

約数和(自身を除く): 14812252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 25189, 50378, 100756, 176323, 352646, 478591, 705292, 957182, 1914364, 3350137, 6700274, 13400548]

約数ペア:

[(1, 13400548), (2, 6700274), (4, 3350137), (7, 1914364), (14, 957182), (19, 705292), (28, 478591), (38, 352646), (76, 176323), (133, 100756), (266, 50378), (532, 25189)]