26906906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 45638208

約数和(自身を除く): 18731302

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 587, 1066, 1118, 1174, 1763, 3526, 7631, 15262, 22919, 24067, 25241, 45838, 48134, 50482, 312871, 328133, 625742, 656266, 1034881, 2069762, 13453453, 26906906]

約数ペア:

[(1, 26906906), (2, 13453453), (13, 2069762), (26, 1034881), (41, 656266), (43, 625742), (82, 328133), (86, 312871), (533, 50482), (559, 48134), (587, 45838), (1066, 25241), (1118, 24067), (1174, 22919), (1763, 15262), (3526, 7631)]