104681824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{251639}}^1$

素因数の和:251662

約数の個数: 24

約数和(自身を含む): 221946480

約数和(自身を除く): 117264656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 251639, 503278, 1006556, 2013112, 3271307, 4026224, 6542614, 8052448, 13085228, 26170456, 52340912, 104681824]

約数ペア:

[(1, 104681824), (2, 52340912), (4, 26170456), (8, 13085228), (13, 8052448), (16, 6542614), (26, 4026224), (32, 3271307), (52, 2013112), (104, 1006556), (208, 503278), (416, 251639)]