1894424259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{5503}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 3158679552

約数和(自身を除く): 1264255293

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 169, 273, 291, 507, 679, 1183, 1261, 2037, 3549, 3783, 5503, 8827, 16393, 16509, 26481, 38521, 49179, 71539, 114751, 115563, 214617, 344253, 500773, 533791, 930007, 1502319, 1601373, 2790021, 3736537, 6510049, 6939283, 11209611, 19530147, 20817849, 48574981, 90210679, 145724943, 270632037, 631474753, 1894424259]

約数ペア:

[(1, 1894424259), (3, 631474753), (7, 270632037), (13, 145724943), (21, 90210679), (39, 48574981), (91, 20817849), (97, 19530147), (169, 11209611), (273, 6939283), (291, 6510049), (507, 3736537), (679, 2790021), (1183, 1601373), (1261, 1502319), (2037, 930007), (3549, 533791), (3783, 500773), (5503, 344253), (8827, 214617), (16393, 115563), (16509, 114751), (26481, 71539), (38521, 49179)]