25806794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 43775424

約数和(自身を除く): 17968630

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 563, 1066, 1118, 1126, 1763, 3526, 7319, 14638, 22919, 23083, 24209, 45838, 46166, 48418, 300079, 314717, 600158, 629434, 992569, 1985138, 12903397, 25806794]

約数ペア:

[(1, 25806794), (2, 12903397), (13, 1985138), (26, 992569), (41, 629434), (43, 600158), (82, 314717), (86, 300079), (533, 48418), (559, 46166), (563, 45838), (1066, 24209), (1118, 23083), (1126, 22919), (1763, 14638), (3526, 7319)]