4865781778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1\times {\mathrm{6271}}^1$

素因数の和:9010

約数の個数: 32

約数和(自身を含む): 8579192832

約数和(自身を除く): 3713411054

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2713, 5426, 6271, 12542, 29843, 35269, 59686, 68981, 70538, 81523, 137962, 163046, 387959, 775918, 896753, 1793506, 17013223, 34026446, 187145453, 221171899, 374290906, 442343798, 2432890889, 4865781778]

約数ペア:

[(1, 4865781778), (2, 2432890889), (11, 442343798), (13, 374290906), (22, 221171899), (26, 187145453), (143, 34026446), (286, 17013223), (2713, 1793506), (5426, 896753), (6271, 775918), (12542, 387959), (29843, 163046), (35269, 137962), (59686, 81523), (68981, 70538)]