159796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 344960

約数和(自身を除く): 185164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439, 878, 1756, 3073, 5707, 6146, 11414, 12292, 22828, 39949, 79898, 159796]

約数ペア:

[(1, 159796), (2, 79898), (4, 39949), (7, 22828), (13, 12292), (14, 11414), (26, 6146), (28, 5707), (52, 3073), (91, 1756), (182, 878), (364, 439)]