1354808624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{210113}}^1$

素因数の和:210165

約数の個数: 40

約数和(自身を含む): 2918063232

約数和(自身を除く): 1563254608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 210113, 420226, 840452, 1680904, 2731469, 3361808, 5462938, 6513503, 10925876, 13027006, 21851752, 26054012, 43703504, 52108024, 84675539, 104216048, 169351078, 338702156, 677404312, 1354808624]

約数ペア:

[(1, 1354808624), (2, 677404312), (4, 338702156), (8, 169351078), (13, 104216048), (16, 84675539), (26, 52108024), (31, 43703504), (52, 26054012), (62, 21851752), (104, 13027006), (124, 10925876), (208, 6513503), (248, 5462938), (403, 3361808), (496, 2731469), (806, 1680904), (1612, 840452), (3224, 420226), (6448, 210113)]